ArgonCrypt

ArgonCrypt

In-app purchases

About this app

Protect your private files directly on your device.

ArgonCrypt is an encrypted vault for Android. It protects your documents, photos, videos, and recordings in the folder you choose, without an account, ads, or behavioral tracking.

FEATURES

• Local AES-256-GCM-SIV encryption
• Secure key derivation with Argon2id
• Password-protected vault
• Optional biometric unlock
• Optional master key for stronger protection
• Encrypted photo, video, and audio capture
• Secure device-to-device transfers via WebRTC, with encrypted relay fallback
• Optional local FTP server for receiving files on your network
• File import, export, and restoration

YOUR FILES, YOUR CONTROL

ArgonCrypt requires no account. Your files remain in the folder you choose. Your vault password and encryption keys remain under your control.

TRY IT FOR FREE

Encrypt up to 5 active files for free. Unlock unlimited files with a one-time purchase through Google Play, with no subscription.

Important: ArgonCrypt cannot recover a lost password. Keep it somewhere safe.

What’s new

First public release of ArgonCrypt.
• Local file encryption using AES-256-GCM-SIV and Argon2id.
• Secure device-to-device transfers via WebRTC with encrypted relay fallback.
• Biometric protection and secure vault.