Duress is an open-source (GPL-3.0-only) Android app by lucky. The APK we host is 4.8 MB, it needs Android 6.0 or newer, and it declares 2 permissions.
The file on this page is Duress 1.0.11, 4.78 MB, and it installs on Android 6.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time me.lucky.duress 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 inside the APK declares 2 permissions, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from Jul 23, 2024, over 2 years ago. It still installs; it is simply not being updated.
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
- 1.0.11
- Size
- 4.78 MB
- Requires Android
- API 23
- Package
- me.lucky.duress
- Signature checked on
- Sep 22, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: dc041e6e62fa0a6c47615c32935ce0f5b7bfccb0890685c66ca44a84d6945712
Signing certificate (SHA-256): 377ace94d7847b3eabbec9179621fea31b15b998d533775749dd7e9c6621f269
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
- USE_BIOMETRIC
- USE_FINGERPRINT
Screenshots
