LEO Privacy Guard - Lock&Boost APK

Version 4.1 - com.leo.appmaster
Last updated: 2019-09-06

APP Information

Download Version 4.1 (110)
Apk Size6.15 MB
App DeveloperLEO Network
Malware CheckTRUSTED
Install on Android4.0.x and up
App Packagecom.leo.appmaster.apk
Website http://leomaster.com/

Download LEO Privacy Guard - Lock&Boost 4.1 APK

App Description

LEO Privacy Guard - Lock&Boost is appmaster,tools,privacy,guard,lock&boost, content rating is Everyone (PEGI-3). This app is rated 4.22 by 93 users who are using this app. To know more about the company/developer, visit LEO Network website who developed it. com.leo.appmaster.apk apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 4.1 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 375226+ times on store. You can also download com.leo.appmaster APK and run it with the popular Android Emulators.

The Best and Most Trusted and Download Privacy Safeguard Protects over 100 Million Users from Private Information Leakage, with Strong AppLock to Lock up Apps, Convenient Privacy Scan to Locate Loophole, Safe Box to Hide Private Photo & Video, WiFi Security to Secure Network Safety, etc. Many Other Functions are Waiting You to Discover!


With LEO Privacy Guard, you can heave a sigh of relief and no longer worry about:

Girlfriend/boyfriend is checking your SMS and call log -- Lock private SMS and call √

Parents/kids are curious about your gallery and FaceBook status – Lock gallery and FaceBook√

Colleagues accidentally see your private photos or videos – Hide private photos & Video √

★ AppLock: Lock Everything

- Lock up your FaceBook, Whatsapp, Messenger and other important apps which may leak your privacy.

- Nobody can open locked apps without entering the right password.

- Pin code or pattern lock, two types of password with interesting applock theme.

- Delicate themes to decorate your applock screen

- Customize your lock mode, lock different apps under different circumstances. 

- What's more, this applock can automatically and intelligently lock apps by time or location. 

★ Privacy Security Scan : Fast and Safe

- A click to scan mobile privacy status, find out potential privacy loophole. 

- Smart scan to analyze your new added apps, photos, videos and so on.

- Simple steps guide you to lock or hide your private information.

★ Safe Box : Lock and Hide

- A private vault for you to hide some private photos & videos.

- Some SMS, contact and call log you do not want to be exposed can also hide inside Privacy Guard.

★ WiFi Security Scan : Network Protector

- A simple click to scan current WiFi network connection, detect network security.

- Warn against malicious Wi-Fi hotspots, especially those public free WiFi, secure your privacy security and property safety.

★ Anti-theft : Lost and Found

- A message to remotely control lost phone, no need to login special website.

- Remotely lock up all your apps with our advanced applock function to protect your privacy.

- Locate your phone on map, give an alarm helps you to find it.

- Message corresponding code to your phone can wipe private data

★ Break-in Alert: Find out Intruder

- Take photo of some who enter wrong password third

- Also, you can customize the times of wrong password to snapshot intruders

- Special private album in Privacy Guard to record intruders

★ Boost : Speed up your Phone

- Boost the speed of your phone, clear junk and cache.

- Quick access on homescreen, a click to boost your phone


1. How to change / reset password?

Please find Settings in home page at the top right corner, go to "Change Password", you can change or reset your password.

Step: Settings--> Change Password

2. How to protect our app from being uninstalled by other people?

Please go to AppLock page, enable "Advanced Protection" in AppLock Settings.

Step: AppLock--> Settings--> Advanced Protection

3. What if I forgot my password?

Please set Security Question, it will helps you to reset a new password, when you unfortunately forgot your password.

Steps to reset password through Security Question:

Open any locked apps--> Lock Interface--> Settings ( at the top right corner)--> Forgot Password 

* Feel free to send your feedback to us: support@leomaster.com

☞ MORE ABOUT LEO Privacy Guard:

Official Website: http://www.leomaster.com/

FaceBook: https://www.facebook.com/leoprivacyguardweb/

YouTube: https://www.youtube.com/AppMasterFun

Google Beta Community: https://plus.google.com/communities/112552044334117834440

* For better recommendations, we will use some data you shared on FaceBook, other websites or apps. 

  For more information, please check at https://m.facebook.com/ads/ad_choices

App ChangeLog

  • 1. Brand new design, new user experience and new upgrading to provide a professional privacy guard.
    2. Scan privacy status with a simple click
    3. New anti-theft function can locate your phone, lock apps and a click to clear private data, help you find the mobile.
    4. New WiFi security detection function protect you from unsafe WiFi
    5. New Break-in Alert function helps you find the intruders by taking photo
    6. New shortcuts assistant function helps you access to commonly used functions quickly.

App Screens

LEO Privacy Guard - Lock&Boost App Screen 1LEO Privacy Guard - Lock&Boost App Screen 2LEO Privacy Guard - Lock&Boost App Screen 3LEO Privacy Guard - Lock&Boost App Screen 4LEO Privacy Guard - Lock&Boost App Screen 5LEO Privacy Guard - Lock&Boost App Screen 6


Apk scan results

Apk Scaned By TotalVirus Antivirus,com.leo.appmaster.apk Was Risky.Detected 2 From 55 Scan.
Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:2|suspicious:0|timeout:2|type-unsupported:12|undetected:55|
Name:af5328556b0e876a87310c0135309395 SHA-1:817b29130ae0501b8dc4613b5a119cf0284b6582 SHA-256:4799db212f97f407fabcd5b5cde802a48e934ac3e6aecb978af7df320df9aab3 SSDEEP:98304:aWm//1IZV9cOPQ/kvsW9aQv7NINpE4c/0OytFp+g21icvqbzwdd0QoQ7oyRcba/J:jSub9ak0Wn7NWpXO83OCbc/Xdsyth File type:Android Magic:Zip archive data, at least v2.0 to extract File size:6451352 Uncompressed Size:10331655 Contained Files :1400 Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,jpg:13,js:2,png:794,so:14,ttf:3,xml:114,


requires following permissions on your android device.

android.permission.ACCESS_COARSE_LOCATION: Access coarse location sources, such as the mobile network database, to determine an approximate phone location, where available. Malicious applications can use this to determine approximately where you are.
android.permission.ACCESS_FINE_LOCATION: Access fine location sources, such as the Global Positioning System on the phone, where available. Malicious applications can use this to determine where you are and may consume additional battery power.
android.permission.ACCESS_NETWORK_STATE: Allows an application to view the status of all networks.
android.permission.ACCESS_WIFI_STATE: Allows an application to view the information about the status of Wi-Fi.
android.permission.BATTERY_STATS: Allows the modification of collected battery statistics. Not for use by normal applications.
android.permission.BLUETOOTH: Allows an application to view configuration of the local Bluetooth phone and to make and accept connections with paired devices.
android.permission.BLUETOOTH_ADMIN: Allows an application to configure the local Bluetooth phone and to discover and pair with remote devices.
android.permission.CALL_PHONE: Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call being placed.
android.permission.CAMERA: Allows application to take pictures and videos with the camera. This allows the application to collect images that the camera is seeing at any time.
android.permission.CHANGE_NETWORK_STATE: Allows an application to change the state of network connectivity.
android.permission.CHANGE_WIFI_STATE: Allows an application to connect to and disconnect from Wi-Fi access points and to make changes to configured Wi-Fi networks.
android.permission.EXPAND_STATUS_BAR: Allows application to expand or collapse the status bar.
android.permission.FLASHLIGHT: Allows the application to control the flashlight.
android.permission.GET_ACCOUNTS: Allows an application to access the list of accounts known by the phone.
android.permission.GET_PACKAGE_SIZE: Allows an application to retrieve its code, data and cache sizes
android.permission.GET_TASKS: Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
android.permission.INTERNET: Allows an application to create network sockets.
android.permission.KILL_BACKGROUND_PROCESSES: Allows an application to kill background processes of other applications, even if memory is not low.
android.permission.MODIFY_AUDIO_SETTINGS: Allows application to modify global audio settings, such as volume and routing.
android.permission.MOUNT_UNMOUNT_FILESYSTEMS: Allows the application to mount and unmount file systems for removable storage.
android.permission.PACKAGE_USAGE_STATS: Allows the modification of collected component usage statistics. Not for use by normal applications.
android.permission.PROCESS_OUTGOING_CALLS: Allows application to process outgoing calls and change the number to be dialled. Malicious applications may monitor, redirect or prevent outgoing calls.
android.permission.READ_CALL_LOG: Allows an application to read the user's call log.
android.permission.READ_CONTACTS: Allows an application to read all of the contact (address) data stored on your phone. Malicious applications can use this to send your data to other people.
android.permission.READ_EXTERNAL_STORAGE: Allows an application to read from external storage
android.permission.READ_PHONE_STATE: Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and so on.
android.permission.READ_SMS: Allows application to read SMS messages stored on your phone or SIM card. Malicious applications may read your confidential messages.
android.permission.RECEIVE_BOOT_COMPLETED: Allows an application to start itself as soon as the system has finished booting. This can make it take longer to start the phone and allow the application to slow down the overall phone by always running.
android.permission.RECEIVE_SMS: Allows application to receive and process SMS messages. Malicious applications may monitor your messages or delete them without showing them to you.
android.permission.SEND_SMS: Allows application to send SMS messages. Malicious applications may cost you money by sending messages without your confirmation.
android.permission.SYSTEM_ALERT_WINDOW: Allows an application to show system-alert windows. Malicious applications can take over the entire screen of the phone.
android.permission.SYSTEM_OVERLAY_WINDOW: Unknown permission from android reference
android.permission.VIBRATE: Allows the application to control the vibrator.
android.permission.WAKE_LOCK: Allows an application to prevent the phone from going to sleep.
android.permission.WRITE_CALL_LOG: Allows an application to write (but not read) the user's contacts data.
android.permission.WRITE_CONTACTS: Allows an application to modify the contact (address) data stored on your phone. Malicious applications can use this to erase or modify your contact data.
android.permission.WRITE_EXTERNAL_STORAGE: Allows an application to write to the SD card.
android.permission.WRITE_SETTINGS: Allows an application to modify the system's settings data. Malicious applications can corrupt your system's configuration.
android.permission.WRITE_SMS: Allows application to write to SMS messages stored on your phone or SIM card. Malicious applications may delete your messages.
com.android.launcher.permission.INSTALL_SHORTCUT: Unknown permission from android reference
com.android.launcher.permission.UNINSTALL_SHORTCUT: Unknown permission from android reference
com.google.android.c2dm.permission.RECEIVE: Unknown permission from android reference
com.leo.appmaster.permission.C2D_MESSAGE: C2DM permission.
approximate location (network-based)
Allows the app to get your approximate location. This location is derived by location services using network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine approximately where you are.

precise location (GPS and network-based)
Allows the app to get your precise location using the Global Positioning System (GPS) or network location sources such as cell towers and Wi-Fi. These location services must be turned on and available to your device for the app to use them. Apps may use this to determine where you are, and may consume additional battery power.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

view Wi-Fi connections
Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.

read battery statistics
Allows an application to read the current low-level battery use data. May allow the application to find out detailed information about which apps you use.

pair with Bluetooth devices
Allows the app to view the configuration of the Bluetooth on the phone, and to make and accept connections with paired devices.

access Bluetooth settings
Allows the app to configure the local Bluetooth phone, and to discover and pair with remote devices.

directly call phone numbers
Allows the app to call phone numbers without your intervention. This may result in unexpected charges or calls. Note that this doesn't allow the app to call emergency numbers. Malicious apps may cost you money by making calls without your confirmation.

take pictures and videos
Allows the app to take pictures and videos with the camera. This permission allows the app to use the camera at any time without your confirmation.

change network connectivity
Allows the app to change the state of network connectivity.

connect and disconnect from Wi-Fi
Allows the app to connect to and disconnect from Wi-Fi access points and to make changes to device configuration for Wi-Fi networks.

expand/collapse status bar
Allows the app to expand or collapse the status bar.

control flashlight
Allows the app to control the flashlight.

find accounts on the device
Allows the app to get the list of accounts known by the phone. This may include any accounts created by applications you have installed.

measure app storage space
Allows the app to retrieve its code, data, and cache sizes

retrieve running apps
Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

close other apps
Allows the app to end background processes of other apps. This may cause other apps to stop running.

change your audio settings
Allows the app to modify global audio settings such as volume and which speaker is used for output.

access SD Card filesystem
Allows the app to mount and unmount filesystems for removable storage.

read Usage data
Provides access to device usage history and statistics. Usage data is aggregated into time intervals: days, weeks, months, and years.

reroute outgoing calls
Allows the app to process outgoing calls and change the number to be dialed. This permission allows the app to monitor, redirect, or prevent outgoing calls.

read call log
Allows the app to read your phone's call log, including data about incoming and outgoing calls. This permission allows apps to save your call log data, and malicious apps may share call log data without your knowledge.

read your contacts
Allows the app to read data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific individuals. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge.

read the contents of your SD card
Allows the app to read the contents of your SD card.

read phone state
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

read your text messages (SMS or MMS)
Allows the app to read SMS messages stored on your phone or SIM card. This allows the app to read all SMS messages, regardless of content or confidentiality.

run at startup
Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.

receive text messages (SMS)
Allows the app to receive and process SMS messages. This means the app could monitor or delete messages sent to your device without showing them to you.

send SMS messages
Allows the app to send SMS messages. This may result in unexpected charges. Malicious apps may cost you money by sending messages without your confirmation.

draw over other apps
Allows the app to draw on top of other applications or parts of the user interface. They may interfere with your use of the interface in any application, or change what you think you are seeing in other applications.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

write call log
Allows the app to modify your phone's call log, including data about incoming and outgoing calls. Malicious apps may use this to erase or modify your call log.

modify your contacts
Allows the app to modify the data about your contacts stored on your phone, including the frequency with which you've called, emailed, or communicated in other ways with specific contacts. This permission allows apps to delete contact data.

modify or delete the contents of your SD card
Allows the app to write to the SD card.

modify system settings
Allows the app to modify the system's settings data. Malicious apps may corrupt your system's configuration.

edit your text messages (SMS or MMS)
Allows the app to write to SMS messages stored on your phone or SIM card. Malicious apps may delete your messages.

install shortcuts
Allows an application to add Homescreen shortcuts without user intervention.

uninstall shortcuts
Allows the application to remove Homescreen shortcuts without user intervention.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.


Certificate Issuer:C:86, CN:leo, L:SZ, O:leo, ST:GD, OU:leo
Certificate Subject:C:86, CN:leo, L:SZ, O:leo, ST:GD, OU:leo









Interesting Strings


Older Versions

More Android Apps to Consider

Google Play Reviews

  1. A Google user-avatar

    Since I bought and installed this app,it has slowed down very much the speed of my phone. I have to wait long for websites to open or apps to open. Many times a website doesn't even open and I have to restart the phone again. If it's really true the problem is this app,then it's not worth using it,and making the phone that handicap to function.

  2. Likhith Lexus-avatar

    Pathetic. I used this few months ago but had to uninstall due to storage issues. Bought a new phone and installed again coz of the trust I had in this. Now it feels like I've downloaded a hoarding. Ads appear out of nowhere. I used to bear the ads because I know how painful it is to do a free package with such features. But full screen ads while I type made me rage uninstall this cr@p. It's good to be business minded. But you ppl r just so greedy. I have a series of apps for all the purposes but since those all are available in this one app I started using this. I'm switching back to another free/paid apps because they don't torture users with ads like this app does

  3. Kim Fuqua-avatar

    Parts of this app I like a lot which is why I upgraded to paid version and it crashes all the time. Every single time I try to look at something on chrome, it routes me to various ads/apps on Google play. Every single time. It also causes my phone to lag and glitch a lot. I've gone to settings, researched online. I don't have a lot on my phone that takes up space. What can be done? I'm disappointed after spending money on it and it does all this- 3/14/19- still crashes and routes me to ads

  4. Brunda Shree-avatar

    When we loose any photos by mistake have an option to get I back for free...don't expect customers to pay in dollars to get back there data...we use this app to keep few things safe ad secure...and one more thing is when some files are selected to delete would like to have an option where it asks for a security code to delete the file...I lost so many life saving proofs😢😢😢....I ws asked to pay fr it to get it back which is not fair😉😉

  5. Shobha Mourya-avatar

    Stop with the Malware issues, Enough... I've been using your app for more than a year now. since 5 months I've been unable to open playstore or Google chrome without your malware (nvirginia.calls.mobfox) PUA redirecting me back to Pop-up ads everytime i open those apps.. Seriously I've grown sick of it.. Can't use or open those apps in peace without your malware pop-up ad issues ..

  6. Tammy Jean Sanderson-avatar

    Tammy Jean Sanderson


    Just began but so far LOVE this app. Ive had problems with invisible hackers and stalkers since Ive made my very first account with my very first device about 4 yrs ago. I havent felt any privacy in my life for over 23 years, Im 52 now. So far Im feeling hopeful in my mind that this app will restore my God given right to my life as it was intended to be at birth. Thank you. (so far)

  7. Varun Mar-avatar

    Stupid adware inside. Comes with an adware which opens unwanted tabs in browser and automatically taking to Google Play store to download some apps. After installing this, everytime I open my browser, even Chrome, it shows full screen ads and opens new tab to sone ad sites eventually taking me to Playstore amd so on. After uninstalling this app, it's gone.

  8. A Google user-avatar

    It could be a great app. The idea is there but it didn't execute. Once you "clone" an app it fails to open. Same as "hidden apps" folder. It also only gave me 4 app choices to hide or clone even though I have 40+ on my phone. Fake skins for notifications and the icon were activated with all necessary permissions but failed to work. Then I turned all notifications off because it causes drama if you're trying to be stealth! you really don't an obnoxiously loud notification! It did not work!

  9. the ultimate rainbow kpop multistan-avatar

    the ultimate rainbow kpop multistan


    This is really awesome especially the fact that you can access your hidden files using the most inconspicuous thing ever:calculator. Genius idea no one would ever find out. The only problem is that I can't hide music and that is what I was hoping to do. Other than that, amazing app😄😄❤❤❤❤❤

  10. A Google user-avatar

    All is well but giving ugly ads by yourself and then you are asking to pay or upgrade to get rid of those ads is not acceptable. Kindly make this app AD free and people will double love it.. And the ADs are inappropriate too which is quite surprising for an popular app like this. This is main reason of not giving it a five star, I have earlier version still installed on my old phone and it doesn't give this kind of inappropriate ads.

  11. SayonaraSin-avatar

    I bought premium for 1 month and I really like the app, the app does a fantastic job on hiding my photos and videos. The only problem I have with the app is the junk and random notifications pop ups that block the screen such as clean "this app" to save your space or while uninstalling or installing apps. I bought premium in the first place so there would be no annoying notifications. If those can be disabled in the future then I'll gladly give this app 5 stars.

  12. Molefe Lebeloane-avatar

    Molefe Lebeloane


    This is a good app indeed. It shows you the intruder who wanted to use your phone without you knowing and you can hide some clips which are not suitable for children, (eg xxx video's or pictures, apps etc) if they like to play with your phone. You can even use a pattern for some of the apps and so on. I really love this app

  13. A Google user-avatar

    Not that much good app as it looks,, most of the time they not lock apps, and lock only when u open this app and quite,, after that it locks apps but that is also for some hours, and sometimes even they lock app after so long, ie u r using what's app,, and about 10,20 mints after use this app will lock ur what's app,, so it doesn't keep privacy, anyone can open ur apps, too many ads,Taskbar at the screen all the time is very irritating

  14. Ehwarieme Blessing-avatar

    Ehwarieme Blessing


    This app is d best security I have used... I wanna bring an idea, the phone was using before now, got stolen and I hid some important documents using this app, now I have a new phone, but my documents and videos which I saved inside private so are all gone... I think there should be a way in which you can actually get your stuff back even when u get a new phone...

  15. Bramham Hardwood and Laminates-avatar

    Bramham Hardwood and Laminates


    I think Private Zone on my Android smartphone has been hacked by a web browser hijacker app. It keeps shutting down then a web browser hijacker takes over and launches Google Play suggesting to install various apps. That's the pattern I observed over a 2 week period. Already reported this to Private Zone for investigation.

  16. A Google user-avatar

    I have been using this well secured and effective hidden app for close to two years now. I like the mask calculator, and your private files in this app cannot be displayed when u insert phone on a compute. Their are so many other good things about this app. I recommend it for you, it the best hidden app ever seen.

  17. Tammy Denise Swift-avatar

    Tammy Denise Swift


    I had to do a factory reset after I downloaded this. I have a new Motorola & this was the only thing I downloaded. My screen would flash. it started the next day after downloading. i couldn't click on anything. I barely got to my settings to do a reset. So DO NOT DOWNLOAD THIS...IT WILL DESTROY UR CELL !!!

  18. Nigar Parween-avatar

    I don't knw why all the privacy apps are just useless. It doesn't work properly. This so called Privatezone App is alike all other apps. After locking various other apps on my device,it works for sometime and then lock disappears. Neither notification is being hidden nor apps are being locked securely. Disgusting. I don't know whether i should wish or not, but it would be better if such problems get fixed asap or else it would be loss for u as people would start to loose their trust on such apps.

  19. Mayuresh Deore-avatar

    Well it's Good at Hiding your Stuff, But after hiding when go for an delete, it shows u that the file was deleted but some how it still seems to be Present deep inside your [.PrivateZone] Folder. It Consume lot of space. I have to delete it manually from FileManager. Please Improve ur Delete Feature.

  20. A Google user-avatar

    beautiful app..i have look d app and study mysef,if u want to update app u need to login in order to connect with ur gmail or yahoomail...and if u delete it, re-install it and ur lost files will be resettled....u dont remember ur pin, re-install it it will start with u afresh and ur files are still intact...all dis works with the phone u use bfore....if u want to change ur phone,login into the app using gmail and backup your files....all works well and perfect😘

  21. praveen das-avatar

    app works fine....very good nd stable😊....only problem is that, it changes its settings automatically from "relocking after exiting the app" to "relocking after screen off".....and also fingerprint is not allowed sometimes even though there was no wrong trial attempt and even locking over fews apps is slow sometimes....which i feel is a fault..... wishing that this app includes features like random keyboard...nd more security in payment apps😊

  22. Sang Le-avatar

    I used to like Security Master but now I found Private Zone a better product. One thing I wish if you could make it whenever I touch an app, it will ask me to unlock the app even on the second, third.... touch after. Currently, it will only ask me to unlock the app on the 1st touch until the screen times out. Many thanks to Leomaster.

  23. Sankhros Live-avatar

    Activating app lock like whatsapp or facebook is very poor. even if i locked, once the whatsapp notification. i can open without the finger print or password. So, after more than 10 times of un-locking the password, i can open the apps without password. Even if i put app lock, it does not last long. it become normal without locker anymore please do more research and solve the issue.

  24. A Google user-avatar

    best privacy app. It also scan and clean junk files. I liked the app but it need to fix that app lock is not regular it shows lock some times only even i had selected to lock it every time it is closed. I request the concerned authorities to please fix the bug otherwise I will be forced to uninstall the app.

  25. shamanthgowda Shamanthgowda-avatar

    shamanthgowda Shamanthgowda


    This app itself crashes again and again and you don't try to fix this bug, how can we make sure our device is safe by using privacy provided by this app when this app itself crashes,worst app and does not work properly, anyone is not even trying to fix this issue.

  26. Thabo Molepo-avatar

    this app is superb and its totally secure with regards to the hiding of sensetive things. i just have a problem with it when it comes to the calculator password, when i enter my password and press the equal sign, nothing happens. so, im stuck there and cant access it.

  27. Bhaskar Pateriya-avatar

    Bhaskar Pateriya


    very usefull app. it helps to hide your any type of important document ,images , videos also lock your application and also have very exciting protection cover .... only on thing make me angry that is interruption of nonsense add. sometimes ... thank you.🙏

  28. Sayan DAS-avatar

    1:- In system, "hidden app " can't working .... 2:- App lock can't working properly...,most of the time, apps opening without lock (which apps are locked by privet zone)... 3:- It can't restore privet photos after uninstall the app.…... 4:- Uninstall protection can't working properly... 5:- But the fingerprint system of the app is very good...

  29. LALAN SINHA-avatar

    some features are quiet fantasising such as after using the app even if we didn't close it, it can't be opened from recent aaps. But sometimes your pictures and videos get deleted on its own.

  30. Bīng Xuě-avatar

    this app changes screensaver without my permission so i uninstall it because its annoying and i dont have time to fix it. My phone freezes and restarts I dont even know which app is causing it but after uninstalling this app my phone doesn't freeze at all.

  31. Apika Sawant-avatar

    Older version was better than the updated one.. Newer version is getting stopped repeatedly. It's irritating to see again and again on timeline that private zone has stopped working. Kindly fix this issue.

  32. Rajesh M-avatar

    i lost all my photos which very hidden in privacy when my mob automatically got flashed... i tried reaching customer service many times but im not able to reach... &there was an option to recover pics that was premium i subscribed to it amount deducted from my account but i got a pop-up that there was an error telling tat payment doesn't support.. but again when I checked amount already deducted tried reaching customer service in many ways but im not able to kindly help me

  33. Camille Ryan-avatar

    I can not get to my apps now. i put them in the hidden app folder and when i go to open them, it shows 100% loading and then freezes. i cant get to my apps. Somebody needs to fix this asap!!!! This really is unacceptable.

  34. Neeru Adhikari-avatar

    This is really a good app to keep privacy and to have hidden apps. But please stop the ads which are popping up and causing disturbance. I really hate ads, there must be some ways to stop them for those who do not need them.

  35. alphanite _-avatar

    It's a wonderful app,but it'll be more wonderful,if there would be more masks(other than calculator ), and also trash should not be a premium feature.

  36. A Google user-avatar

    This is a really great app for securing apps. However, I had to uninstall it because I also needed a few other important things combined that this just doesn't have. I apoligize. But I do love this one.

  37. A Google user-avatar

    vet nice app can hide everything accept ping but it is okay and very good cleaner best app. just fix this one problem that I can't hide online games like pubg fee fire etc. it shows in the notification bar that pubg failed to download and I can't access the app so please fix this or else very good work.

  38. midi-avatar

    Great app only problem I have is that the screen does not rotate for landscape pictures. It rotates videos but not pictures. Would love a fix for this!

  39. Samar Sharma-avatar

    Accesbility feature related to this app works properly before bt now a days it's not working in my vivo v5 s.There is a advice to turn on accesbility feature realted with this app from tha Private Zone bt now when i turn on it it's keep on bt after 5 to 10 min it's automatically keeps off.......This is the issue now i'm facing with...I tried many thing to solve it bt the result is failure Besides this issue the app is very good and very useful if we want to hide our photos,videos apps .......etc

  40. Pari Rajyaguru-avatar

    way too many ads... evenif I'm not using it. I'm using any other app or just opening my phone or playing any game, it opens ad in between any time. so annoying. never download this. it will make your phone like hell with ads.

  41. Dilli DS-avatar

    App is superb but while hiding any photos or videos its taken more time to hide and same thing unhides also slow process in old version all process are faster than new versions so better to improve that problem remaing all excellent.fix bug and improve fast process

  42. laughing world-avatar

    Don't download ..consume battery too much.. hidden data is not safe bcz it doesn't need any email id or phone number ..if someone try to delete files then file or photos can not be deleted.

  43. Dave Norman-avatar

    early days. I've tried several photo lock apps. this is the only one so far,that has made the set up,and the operation easily doable and quick . Well done

  44. yogesh patil-avatar

    Having trouble to restoring images. When I was restore the images then I can't see them in my gallery but when I was go to hide them again then I can see them in privacy zone. PLZ fix it....

  45. Mohd Kairiul Ezwan-avatar

    Mohd Kairiul Ezwan


    i want to give 5 stars. however the ads keeps popping up...always. even when i am playing games. sometimes it pausing my video while i am still watching it. even i am not in use of the selected private program...annoying

  46. madhuri pandey pandey-avatar

    madhuri pandey pandey


    I installed this app in my Sony Xperia Z2 and hidden pictures on this .....now I am using an iPhone but I am unable to open this app on iPhone and there was no backup for those pictures other than this app.....also that phone Sony Z2 has stopped working from where should I recover those pictures,???i have mailed Leo privacy but till now there is no reply..... Fir

  47. SAMIM AKTAR-avatar

    At the first time I had 450 photos in this app but right now I can see only 400 , I don't know where the other photos are... It's not secure, doubtful.

  48. Sengeto Dlamini-avatar

    Sengeto Dlamini


    It's really good and effective just that it demands an update otherwise will not open which isn't cool. But I love it. It works for me

  49. Arbaz Alam-avatar

    This app is very much useful for those who want to secure some personal file, documents etc.One demerit is there, i,e.,we can't restore trash data without upgrading which costs money.

  50. pallavi chowdary-avatar

    pallavi chowdary


    It used to be the best one in the past..and now it has been introduced with all other additional stuff like clean ups, vpn.. it is too annoying

  51. Arijit Singh-avatar

    well perfomed security , and now due to fingerprint,it is more easier to open the app ...but still there is some problem like the app automatically recommend to lock different apps,for scan for clean etc.

  52. Fros Vonex-avatar

    It have a big problem when i lock any app and use greenify to hibernate then this app automatically unlock apps.another problem is it only show calculator but have no use when i remove my apps from recents or see this app from setting then this show original name(private zone) so any one can see it.I hope these problems fixed soon

  53. Saiprabha Sreenivas-avatar

    Saiprabha Sreenivas


    This app is not working properly.Everytime when i am visiting new cloned apps, it is redirecting me out from that app.Cloned apps are not working at all and the privacy contacts are again visible Please see to it.

  54. A Google user-avatar

    It's a pretty good app to hide your personal Data,it's an easygoing app and the security is awesome.....too much add....which became a burden after running these app for an interval

  55. A Google user-avatar


  56. Tee David-Ndubueze-avatar

    Tee David-Ndubueze


    Can i give it more than just stars?? Awesome is an understatement... So I just discovered the privacy mask "calculator" option. Nothing beats it. I love it..

  57. A Google user-avatar

    too many add pop ups . hope to get this problem solved soon. all these adds and notifications occuring from this app are annoying . solve this problem soon. otherwise it's a good app.

  58. Jeyavanth Sai-avatar

    everything is perfect except one thing in applock even after changing to (relock after exiting the app) ,after using few times, it is automatically changing to (relock after screen is turned off) .please resolve this applock issue

  59. Kuldeep Raj Madhupiya-avatar

    Kuldeep Raj Madhupiya


    It is nice privacy app but sometimes it creates problem and it hang my phone...... please fix this problem quickly..... otherwise I am getting rid of this app... and install another privacy app

  60. Mukesh Nagarwal-avatar

    Mukesh Nagarwal


    I backed up more than 200 mb data on Google drive. But when I recovered the data after resetting my phone, only 70MB was available. I lost my valuable data.

  61. Yash Gitte-avatar

    after updating new version too its showing download new version and I'm not able use the app if i click on update now play store is telling already update... worst app my many personal photos got stuck. need emergency solution or i will kill you people

  62. shriya singh-avatar

    This is the worst privacy app i have ever used in my life.Last time i used it lead to the loss of my huge data which i could not recover anytime later because of its stupid intervention of update all time.

  63. awmtea Hlawndo-avatar

    The cleaning and scanning is so annoying... All we want is a good privacy, so I might as well move on and searching for another application

  64. Zandile Perseverence Kubheka-avatar

    Zandile Perseverence Kubheka


    It's a nice app but I wanted to hide my apps not put a pin on them and it's sometimes has a problem it's sometimes doesn't activate so would you please get on to that and fix it

  65. Debajit Barman-avatar

    This.👈 app is also good facilities and help me in Hide my photos and videos. This app is help me in make a clone app for anyone. This app is help me in anybody persons make a fool by This apps related security lock cover. so thank you so much.

  66. Pooja singh-avatar

    App lock n app lock cover doesn't work..no privacy..photos also showing in gallery after hiding.. there is no option for some apps in hiding section or clone app section..not happy with it.

  67. A Google user-avatar

    Very excellent piece of work. Needs some routine maintenance to make it very effective.

  68. A Google user-avatar

    Best security app for Android. Simple and straightforward, effective and robust in features. Love this app.

  69. Captain JM-avatar

    I've been using this app for years but of recent it's been disappointing. The cloned and hidden apps are no longer working. Please solve this.

  70. Dr Anyaeji C A-avatar

    The app is generally unstable. Sometimes it can remember the apps that it has hidden, other times it report that it has no hidden apps.

  71. A Google user-avatar

    always shows notification that my phone is over heating. But when I open it,the temperature is normal.

  72. AMADU M. LAMIN-avatar

    It's nice work done but can you please help us an additional file for keeping audios, because some audios are not for every listener.

  73. Vikram Kanth-avatar

    Malware!!!... I scanned the app for malware after paying for the subscription... I found malware and the developers refused to refund me even after uninstalling and reporting the issue

  74. Sartaj Nabi-avatar

    When I switch, ■ Lock after exciting app, it always turn automatically to ■ Lock after screen is turn off {in app lock settings}. I have a big problem with this setting! This problem was so long with me Please highlight my problem. 🤨🙄😥😫

  75. A Google user-avatar

    It's a great app. But the problem is that when we use a hidden app some applock thing pop up and we should keep unlocking it like for every 5 minutes . Pls correct it

  76. DÖRÆシGLORY-avatar

    It never detects my fingerprint and asks for pattern, even when I don't put my finger on sensor it says your fingerprint can't be identified and opens pattern without asking for fingerprint...

  77. abhishek gupta-avatar

    older version of this app changes the image formats and when we try to recover it never gets back to the original form!!! pathetic, I lost my loved ones photos

  78. A Google user-avatar

    applucation is good. but it shows many ads and it sudenly starts vpn while playing games.. which reconects the game server anf i lose... plz fix it up.. otherwise its fantastic application

  79. Anirban Som-avatar

    very good app for hiding personal document. even there are no option to minimise this app. once you close it, you have to enter this app further giving password. hidden things dont show in PC also, when it connect with PC

  80. A Google user-avatar

    Very useful app when it comes to security issues. It is woooooooow!!!!

  81. Humsafar Pijush Mondal-avatar

    Humsafar Pijush Mondal


    Worst app ever...the updated app is worse..it won't even lock the applications anymore..it just shows that the apps are locked..but when you try to open a locked app it just opens normally..no app lock was there...really disappointed

  82. A Google user-avatar

    After enabling app lock it shows the msg content on main screen. But I have done in my phone setting to not show the content of notification Please fix this problem

  83. A Google user-avatar

    It is very useful app and easy to use..but it shows too many ads..solve this problem..

  84. Its Magic-avatar

    This app is UESELESS, SIX reasons to never download this app. 1.POP UP ADS 2.It does not always respond well 3.CAUSES LAG 4.Suddenly takes me to a random apps in MY phone 5.Whenever i play games POP UP ADS 6.ITS RETARTED DONT DOWNLOAD THIS APP YOU'LL REGRET IT!

  85. Natalie G-avatar

    It's good at hiding files and voice notes but it messes up my notifications and messages they don't show anymore, l check with someone and they said this app was the reason for the issues.

  86. Anshraj Dwivedi-avatar

    Anshraj Dwivedi


    This is a excellent and the best security app. If I lock my phone noone is able to open it except me.Friends download this app if you want high quality security in your mobile phone.

  87. Gaurav kumar-avatar

    very nice app for hiding pics, videos , apps and it is useful as applock and screen lock and it is also a cleaner app, works properly ...it is very good app as per my experience. thanks private zone

  88. Pranjal Pote-avatar

    I connected my cell to the laptop and I deleted some empty files directly , then I realised that I deleted the folder containing private images I had hidden , I was shocked because they were having almost 5000 images , and the BEST PART IS it got recovered.I am so so happy rn... Best application for storing private folders

  89. A Google user-avatar

    What's this and why this happened? I updated and lost all of my precious data? it's annoying. :(

  90. Subham Agarwal-avatar

    too many ads .Every time i unlock my phone the ads popup and also the ads are shown whenever i want to open an app ,i thing this is a violation of google ads policy

  91. Esteem Tguy-avatar

    Private Zone is the Esteem world best app Ever ...I love it and I thanks all private Zone Team...keep it up ....I know this app is one of your dreams ...thanks

  92. Vikaș_0661-avatar

    Worst app ever i lost my 8000 photos from mobile... I accidentally deleted this app. After i install again this app ask me old password when i enter old password but it's not working

  93. A Google user-avatar

    Mu God, this updated version looks so much cooler and it's easy to use.. It's the perfect security app... Plus the VPN!

  94. Vikram Kumar-avatar

    This app store unnecessary data in files like 1gb...when i restore all my data then still 1gb data exists in their system...i love that app but now :(

  95. A Google user-avatar

    Early in this lock app there are some masks like "app has been stopped" or "unknown calling" & there was 1 trick to unlock the app..... I need that feature back.

  96. Avantika Shukla-avatar

    Avantika Shukla


    I had stored my photos in year 2016 in the older version of the app..and due to some problems i have to factory reset my phone in which i losted this app with all my photos hidden in it....is there any way to get my hidden photos back? Those photos are very important to me pls help me out if there is any way to restore those photos

  97. Dr. Sameera D-avatar

    I just love this app It helps to know if someone checked our phoe or anyone spying fron our phone.It helps to keep your family, friends pictures or videos personally or through lock.

  98. Munna Kumar Pandey-avatar

    Munna Kumar Pandey


    It is not working equal to you, after locking you once you are back in it, when you reopen it is being unlocked without a password.

  99. daniyal khan-avatar

    this is very amazing app and it is not possible to get a copy of the receipt for the sent me all pick so i think it is a good then all other apps

  100. A Google user-avatar

    Please do some arrang ment in this app because I have faced very bad thing that my all photos that have been saved in this private zone app has been deleted automatically and this is very bad for me and that photos very important for me so please bring an update of saving photos reload option