Oversec APK

Version 1.5.15 - io.oversec.one
Last updated: 2019-07-25 12:57:51

Privacy for All Apps!
Encrypt and Disguise Messages in All Your Apps!

APP Information

App Download Version1.5.15 (1005015)
Updated2019-07-25 12:57:51
Apk Size5.25 MB
App Developeroversec
Malware CheckTRUSTED
Install on Android5.0 and up
App Packageio.oversec.one.apk

Download Oversec 1.5.15 APK

App Description

Oversec is oversec,communication, content rating is Everyone (PEGI-3). This app is rated 4 by 1 users who are using this app. To know more about the company/developer, visit oversec website who developed it. io.oversec.one.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 1.5.15 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 Oversec APK Mirror. This app APK has been downloaded 155+ times on store. You can also download io.oversec.one APK and run it with the popular Android Emulators.

You can use it to exchange private encrypted and covert chat- or email messages or store your own encrypted notes on your phone.
See our demo videos:
Introduction: [https://www.google.com/url?q=https://www.youtube.com/watch?v=VHZ9dA5ELXE]
Encrypting Emails: [https://www.google.com/url?q=https://www.youtube.com/watch?v=jZ_-5X2tiAo]
Encrypting Images: [https://www.google.com/url?q=https://www.youtube.com/watch?v=laq7SGwiuAw]
Oversec is completely agnostic of the subjacent app, it works with Whatsapp™, Line™, Snapchat™, Instagram™ or any other chat app. It also supports sending and receiving PGP encrypted messages with the Gmail™  or any other Email app.
End-to-End Encryption was yesterday. Oversec introduces "Eye-to-Eye" encryption. 
 No clear text is ever persisted and thus cannot be extracted from the file system or accidentally be backed up into the cloud.
We also carefully designed Oversec so that it doesn't require internet access. Because of that, you can rest assured that no decrypted information can ever leave your device.
Oversec constantly monitors the text on your screen. When it finds an encrypted text, it tries to decrypt it and then shows the decrypted text as an overlay in place of the encrypted text. Conversely, it can read text out of an input field, encrypt it, and then put the encrypted text back into the input field.
In order to encrypt a text, Oversec shows a button next to an active input field. After having entered the secret text, tapping that button makes Oversec read the text, encrypt it and put back the encrypted text into the field. It is now ready to be sent in the subjacent app as usual - the app doesn't even know that it is sending encrypted data!
Oversec also features a unique way of encoding the encrypted messages. It stores the encrypted text in invisible (zero-width) characters and let's you add decoy text at the end. That way, a message will just show e.g. "The sun is shining!" with no visible sign of any encryption, whereas in reality it contains a hidden encrypted message.
You may also encrypt and send photos through Oversec - its unique camera mode even allows you to take and send an encrypted photo without ever storing the original photo on the device.
Oversec encrypts your data either using symmetric keys  (using ChaCha20 cipher + Poly1305 MAC ) or using asymmetric PGP encryption (making use of the OpenKeychain app [https://www.google.com/url?q=https://play.google.com/store/apps/details?id=org.sufficientlysecure.keychain]).
Oversec is now open source and the code can be found here: https://github.com/oversecio/oversec
This app uses Accessibility services. 

App ChangeLog

  • - fixed some more crashes
  • - corrected vertical mis-alignment on some devices

App Screens

Oversec Screenshot 1Oversec Screenshot 2Oversec Screenshot 3Oversec Screenshot 4Oversec Screenshot 5Oversec Screenshot 6Oversec Screenshot 7Oversec Screenshot 8

Reviews From google play store


I am in general not very happy with oversec, because it looks like an unpolished product. on the other hand, I do appreciate the idea and the huge effort you have put in developing the app. 1. The input box does not align with the app input box in WeChat 2. the encrypted messages are not automatically translated in WeChat 3. I always receive picture too big in the camera function 4. the annoying user guide appears every time when i try to use the camera

tested it with discord, messenger and MIUI sms app, only in sms app it was able to decrypt text, so "privacy in all apps" is kinda false advertising.

Very sweet app. F-Droid version told me to upgrade when attempting to decrypt images, deleted the F-Droid version. I downloaded the Play Store version and upgraded. It still tells me to upgrade and only gives me previews, not full image decryptions. The other upgrade features work. Message overlays do not seem to be working in Facebook Messenger for me, disabled chat heads and overlays for that app, Oversec has overlays enabled. I do not regret upgrading, keep up the good work, devs!

Great app but after an update (or transition to Android 9),I can't import my PGP key, only create a new one, which kinda defeats the purpose.

I wrote CrypticSMS ages ago with a similar intent. I love how you taken this to a whole new level!

PGP works. Was hoping it used ChaCha & encrypted symmetric key using pgp xD. Certain passphrase combinations above 89 chars give weak strength indicator.

This app is going to save the battery on my mobile device now so I won't die where the cables are plugged into it with white earbuds for apple and smart devices

Yet to use. 5* app idea. Will update after using if needed.

Nice. Easy end to end for any app)

Helps keep my messages safe! Very useful.

Not open source therefore not trustable.

A bit finicky to get working with some apps, but that's more die to stability issues in those apps, rather than integration with this one. Android messenger, for example, doesn't work with this, but it wasn't ever meant to support this. FB messenger works well if you turn off chat heads. Hangouts has the most seamless integration, from what I've found so far.

Nice concept but very power hungry. App has been running for less than 5 minutes and already hogging up 200 mb of memory. Kind of a waste because despite its look, this has potential. Also, not hard to use for human beings. Most monkeys here need their hand held when going to the toilet so a lot of unfair reviews are being written. Lastly, the floating buttons are kind of a bad choice personally. I'd rather have a bar overlay at the top or bottom of the screen

Your app got me pregnant, well, at least, it led me to become pregnant, through a narrow sense of broad security. Also I'm a guy.

A bit complex to use...

Freaking awesome!

Can't get it to work with Evernote. Something about not being able to write the text back into the field. Any ideas on what I might be doing wrong?

This is the encryption app everyone has been waiting for. It makes every app an encrypted app.

Perfect. It's low-key and well thought-out

Apk scan results

Apk Scaned By TotalVirus Antivirus,io.oversec.one.apk Was Pure And Safe.
Scan Stats:failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:11|undetected:60|
Name:base.apk SHA-1:c4b737f16666b4ad7e18838c80aeb9f904bb77b8 SHA-256:4f60db62ac58d5417a32497dc2d7c9a44dea2cc52b4873a211c0a805357a382a SSDEEP:98304:eowxTMArHJc+68kUFuv1UcsbbBhzpVhlLaNIcxFJWBYQ2/oZO:eTTy8xQv1UcsbNHZmGcxrPeZO File type:Android Magic:Zip archive data File size:5500082 Uncompressed Size:9335389 Contained Files :1353 Contained Files By Type:MF:1,RSA:1,SF:1,dex:1,gif:2,png:533,pro:1,txt:19,xml:127,


requires following permissions on your android device.

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.

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

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.

In-App billing
In-app Billing on Google Play provides a straightforward, simple interface for sending In-app Billing requests and managing In-app Billing transactions using Google Play.


Certificate Issuer:C:CP, CN:over, L:City, O:oversec.io, ST:Province, OU:sec
Certificate Subject:C:CP, CN:over, L:City, O:oversec.io, ST:Province, OU:sec









Interesting Strings


Older Versions

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