Android apps

sub rosa by naiveHA

Program the static password and/or OpenPGP keys to your hardware security key

SeekPrivacy

Activist-Grade Defense Against System-Level Data Surveillance

Picocrypt-NG

Paranoid, offline file encryption with XChaCha20 and Argon2id.

Cryptographic ID

Attest the trustworthiness of a device using asymmetric cryptography

Keep: FROST Nostr Signer

FROST threshold signer and Nostr event signer for Android

Oversec

Privacy for All Apps! Encrypt and Disguise Messages in All Your Apps!

Acutis Firewall

Parental control app that blocks adult content and dangerous sites on-device.

Vault Explorer

Encrypted container explorer: VeraCrypt, LUKS, BitLocker, and more.

Conceal Authenticator

Secure 2FA authenticator with blockchain backup and encryption.

Tokn - MFA / 2FA authenticator

Open-source 2FA authenticator. Encrypted on-device. No accounts.

LineShield

Verify phone lines registered to your name in Mexico CRT portals

Mercurygram Tor Plugin

Tor companion plugin that routes Mercurygram traffic through the Tor network

Sentry

Enforce security policies

BlockAds: Clean Internet

Block ads & trackers system-wide. Firewall, SafeSearch, profiles

PilferShush Jammer

Block unwanted use of onboard microphone

Password Store (Passkey Edition)

Manage your passwords

Port Authority

Port scanner

Aegis Authenticator

Free, secure and open source 2FA app to manage tokens for your online services

WiFi Password Manager

Simple app using Shizuku or root access to manage WiFi passwords