SecureFolder(FileLock,AppLock) app icon

SecureFolder(FileLock,AppLock)

*App lock function has been newly added.*

Development Guy · kr.co.hs.securefile

Not rated yet 100K+ downloads v1.4.4 26.5 MB Android 5.0+ PEGI 3 · Everyone

Download APK 26.5 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v1.4.4 (53)
Updated
Jul 4, 2026 (3 months ago)
APK size
26.5 MB
Requires
Android 5.0+ (API 21)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Tools (app)
Listed since
Jun 12, 2023 (at least)
Permissions
18 (4 sensitive)
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

SecureFolder(FileLock,AppLock) is an app by Development Guy in the Tools category, listed since at least June 2023. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 18 permissions, 4 of them sensitive, including access all files, read shared storage and see all installed apps. The app can read the advertising ID that ad and analytics services use.

What's new in v1.4.4

Modified to operate normally on Android 13 OS.

Description

From the listing uploaded by “appupdater”.

try hide or locked a file in your smartphone 1. Hide media such as photos, videos, music, etc. with a security folder 2. Hide specific files with a security folder by browsing files 3. Security authentication when executing the security folder (password, PIN, pattern, fingerprint) 4. add App lock function 5. Securefolder file backup and restore (encryption) ==Use the device admin settings.== ===Accessibility Service API usage notice=== “Secure Folder” uses the Accessibility Service API as a way to monitor interaction between the user and the terminal on which “Secure Folder” is installed for the functions specified in the items below. - Restrict the execution of apps that are locked by user settings: If the currently running app is a locked app by app settings, use of the app is stopped. Secure Folder does not collect any information other than the information for the purpose of the above functions using the Accessibility Service API.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 4, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Jul 4, 2026
  • Validated against Google Play Jul 4, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)4A:7A:AA:19:03:94:00:BA:31:CC:96:B3:1F:F7:1F:DE:14:5A:EB:C0
  • File MD53661315e2e2bafd091f9990730a1be77
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

SecureFolder(FileLock,AppLock) requests 18 permissions, 4 of them sensitive.

Required hardware & features

SecureFolder(FileLock,AppLock) APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the SecureFolder(FileLock,AppLock) APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 3661315e2e2bafd091f9990730a1be77.

Tags

securefile tools securefolder

More Tools apps