All apps on this page are compatible with OpenKeychain and can be configured to use it. We are not actively participating in the development of each of these third-party apps. No security audits have been done by us and, thus, we cannot provide any security guarantees.

If you are an app developer, consider using the OpenPGP API in your application.

App Description Install Open Source
K-9 Mail Best open source email client for Android Play, F-Droid
Conversations Jabber/XMPP client with OpenPGP support Play, F-Droid
Password Store Password manager compatible with “pass” Play, F-Droid
Oversec Transparently encrypts and decrypts any text in any app. Play  
PGPClipper PGPClipper integrates with the clipboard to decrypt PGP messages Play, F-Droid
andOTP OTP generator with backups in OpenPGP format Play, F-Droid
oandbackup Backup apps encrypted via OpenPGP F-Droid
PGPAuth Send OpenPGP-signed requests to a server Play, F-Droid
PGP ID Authenticate at supported online services securely Play