Security

Cryptomator

Put a lock on your cloud: Take the security of your data into your own hands

OUI Lookup and Database

Find a device's manufacturer by its MAC address and browse OUIs assignments

Photok

Encrypt your photos on your device and keep them safe from others.

MotionLock

Keeps your device locked

eduVPN

eduVPN connects securely and encrypted to your institution or Internet

KryptEY

Keyboard for secure E2EE communication through signal protocol in any messenger

Authorizer

Password Manager with USB Keyboard emulation

Safe Notes - Encrypted Notepad

Encrypted, Private note manager

Ojo RTSP IP Camera viewer

Ojo is a basic IP Camera surveillance wall.

Stingle Photos

Stingle Photos is a secure, end-to-end encrypted gallery and sync app

Better Internet Tiles

Bring back Wi-Fi and mobile data tiles on Android 12 or higher

sNotz

An open-source and completely offline application to manage simple notes

KeePassDX

Varengold activeTAN

2FA for online banking

Status: Crypto Wallet, Messenger, Ethereum Browser

Cryptocurrency wallet, Private messenger, and Ethereum DApp Browser all in one

Secret Space Encryptor (SSE)

File Encryption, Text Encryption (Messages, Notes, …), Secure Password Manager

Passman

Allow you to manage the credentials stored in your Nextcloud Passman app.

NC Passwords

A password manager app for Nextcloud's Passwords app

Vigilante

Know when a third-party app uses your device camera/microphone

OpenContacts

A different database for contacts to keep them private only to you.

OpenKeychain: Easy PGP

Encrypt your Files and Communications. Compatible with the OpenPGP Standard.

LessPass

Generate unique passwords for your accounts based on a master password

e-Passport Reader

use the NFC chip to communicate with an electronic passport

Permissions Manager

Warns user about dangerous permissions given to installed apps

KeePassDroid

KeePass-compatible password safe

Shelter

Isolate and run multiple instances of apps using Work Profiles

Passky

simple, modern and open source password manager

Sentry

Enforce security policies

Port Authority

Port scanner

Wasted

Lock a device and wipe its data on emergency