An fwknop client is available for Android

  • in the Google Play Store Get it on Google Play
  • and on F-droid.

Also, the APK is available for direct download.

Please report any bugs on the github page.

Privacy Policy: The fwknop2 app does not collect any data above and beyond what the play store automatically collects. No data is sent back to the authors. The source code is freely available for auditing, and the authors can be contacted if there are any further questions.


Version 1.3.1 is a minor bug fix version and is now available!

Version 1.3 of fwknop-gui is available!

Version 1.2 of the Android app is available!

Fwknop-gui and the entire fwknop ecosystem was featured on FLOSS Weekly, recorded live on September 1.