Encrypt email and files
APG is a port of OpenPGP for Android. Use it to encrypt and decrypt files, and in conjunction with K-9 Mail, to seamlessly add support for encrypting and decrypting emails, as well as adding and verifying digital signatures.
For full details and additional technical information, see this application's page on the F-Droid wiki.
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications, and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Version 1.1.1 - Added on 2014-04-04
This version requires Android 2.3 or newer.
This version is built and signed by F-Droid, and guaranteed to correspond to the source tarball below.download apk 2.4 MB (+1.3 MB) GPG Signature
source tarball 16.5 MB
permissions diff (+2/-2)
view permissions [⚠ 3, ⓘ 2, ⚙ 1]
Version 1.0.9 - Added on 2013-11-12
This version requires Android 1.6 or newer.
This version is built and signed by F-Droid, and guaranteed to correspond to the source tarball below.download apk 1 MB GPG Signature
source tarball 921 kB
view permissions [⚠ 2, ⓘ 1, ⚙ 3]