Ripple: respond when panicking is an open-source (GPL-3.0-or-later) Android app by Guardian Project. The APK we host is 2.2 MB, it needs Android 4.0 or newer, and it declares no permissions at all.
The file on this page is Ripple: respond when panicking 0.3.2, 2.15 MB, and it installs on Android 4.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time info.guardianproject.ripple 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 no permissions at all.
Its licence is GPL-3.0-or-later. 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
- 0.3.2
- Size
- 2.15 MB
- Requires Android
- API 14
- Package
- info.guardianproject.ripple
- Signature checked on
- Sep 18, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: c94d8aec3c47ad090933116bac0b3d35699bda11c98eaf0a963ec713f0dcbbe9
Signing certificate (SHA-256): 927f7e38b6acbecd84e02dace33efa9a7a2f0979750f28f585688ee38b3a4e28
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.
Screenshots
