Clockwork: 2FA Authenticator is an open-source (MIT) Android app by Kevin. The APK we host is 3.2 MB, it needs Android 8.0 or newer, and it declares 4 permissions.
The file on this page is Clockwork: 2FA Authenticator 2.0.1, 3.18 MB, and it installs on Android 8.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time io.github.keco216.clockwork 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 4 permissions, including access to the camera. Android asks you to approve those the first time the app needs them.
Its licence is MIT. 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
- 2.0.1
- Size
- 3.18 MB
- Requires Android
- API 26
- Package
- io.github.keco216.clockwork
- Signature checked on
- Sep 18, 2026
- Where this file came from
- F-Droid
- Licence
- MIT
- Source code
- Source for this version
File SHA-256: 4bb833f06a478c535cfc2a13c9a85db687fc2fa26dcc751028d8e9fcf1fefe98
Signing certificate (SHA-256): ddb51f95e8b0187e5d2168ec99f1448f4ce7db373ac3a0ad43e62323c8bd2a47
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
- CAMERA
- USE_BIOMETRIC
- USE_FINGERPRINT
- io.github.keco216.clockwork.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
