DuressKeyboard is an open-source (Unlicense) Android app by pofesk0. The APK we host is 253 KB, it needs Android 10 or newer, and it declares 9 permissions.
The file on this page is DuressKeyboard 7.4, 253 KB, and it installs on Android 10 and newer.
We compared the signing certificate of this build with the certificate recorded the first time duress.keyboard entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest declares 9 permissions, including access to phone state. Android asks you to approve those the first time the app needs them.
Its licence is Unlicense. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 7.4
- Size
- 253 KB
- Requires Android
- API 29
- Package
- duress.keyboard
- Signature checked on
- Sep 18, 2026
- Where this file came from
- F-Droid
- Licence
- Unlicense
- Source code
- Source for this version
File SHA-256: 765f29c40b8324ac74c8776e989eb036a95e384a1507b99b3bd701339949af9a
Signing certificate (SHA-256): 9064ce15e69719bb307c98ff5b908819809e407e539abae7f54b57dea7e31f80
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- SYSTEM_ALERT_WINDOW
- READ_PHONE_STATE
- ACCESS_NETWORK_STATE
- RECEIVE_BOOT_COMPLETED
- SCHEDULE_EXACT_ALARM
- USE_EXACT_ALARM
- FOREGROUND_SERVICE
- FOREGROUND_SERVICE_SYSTEM_EXEMPTED
- POST_NOTIFICATIONS
Screenshots
