PCAPdroid
No-Root Netzwerk Monitor und Traffic Dump Tool für Android GeräteGPL-3.0-or-later
Keyoxide
Verify decentralized cryptographic identities on the goAGPL-3.0-or-later
K-9 Mail
Voll ausgestattete E-Mail-AppApache-2.0
Thunderbird: Free Your Inbox
Thunderbird is a 100% Open Source, privacy-focused email app.Apache-2.0
URLCheck
Allows analyzing (or sharing) URLs before opening them.CC-BY-4.0
Thunderbird Beta for Testers
Thunderbird is a 100% Open Source, privacy-focused email app.Apache-2.0