Open SourcePrivacy & Security
Stay safe — 40+ apps, all free and open source.
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In testing
Hypatia
Scan your phone for malware in real time
Sigil
Encrypt your text and files right from your phone
MixMessage
Add secretly encrypted messages inside your normal chat apps
EteSync
Sync contacts, calendars, and tasks with end-to-end encryption
KeyPass
Store and manage your passwords, fully offline
Encrypted Files
Lock your private files behind your fingerprint
Untracker
Strip tracking junk out of links before you share them
URL Sanitizer
Strips tracking junk out of links before you open them
Passman
A password manager for your own Nextcloud server
AppVerifier
Check that the apps on your phone are the real, unmodified thing
LibrePass
A simple, open-source password manager for your phone
Alibi
Turn your phone into a dashcam that keeps your last 30 minutes safe
DroidFS
Keep your files in an encrypted, locked vault
HideDroid
Hide personal details from the apps on your phone
Wristkey
Get your 2-step login codes right on your smartwatch
KryptEY
Add secret, encrypted messages to any chat app you use