Zerion Chat
1+
Downloads
Everyone
info
About this app
Zerion Chat is a private, anonymous messenger that runs entirely over the Tor network. No phone number. No email. No account.
YOUR MESSAGES NEVER TOUCH A SERVER
All communication goes directly from your device to your contact over Tor hidden services. Nothing in the middle to hack, subpoena, or shut down.
FEATURES
• Encrypted messaging — text, images, voice messages, files
• P2P voice and video calls over Tor
• Private group chats with end-to-end encryption
• Disappearing messages — 5 min, 1 hour, 1 day or 1 week
• zVault — encrypted storage for notes, documents and photos
• Brute-force protection with auto-wipe
SECURITY
• Post-quantum cryptography — ML-KEM-768 + X25519
• AES-256-GCM encrypted calls
• Argon2id password hashing
• Hardware-backed key storage
• Zero metadata — your IP is never exposed to contacts
NO TRACKING. NO ADS. NO ANALYTICS.
Zero trackers, zero analytics SDKs, zero ads. Not by policy — by design.
Open source — GPL v3
Source code: github.com/zerionproject/Zerion
Also available on F-Droid.
YOUR MESSAGES NEVER TOUCH A SERVER
All communication goes directly from your device to your contact over Tor hidden services. Nothing in the middle to hack, subpoena, or shut down.
FEATURES
• Encrypted messaging — text, images, voice messages, files
• P2P voice and video calls over Tor
• Private group chats with end-to-end encryption
• Disappearing messages — 5 min, 1 hour, 1 day or 1 week
• zVault — encrypted storage for notes, documents and photos
• Brute-force protection with auto-wipe
SECURITY
• Post-quantum cryptography — ML-KEM-768 + X25519
• AES-256-GCM encrypted calls
• Argon2id password hashing
• Hardware-backed key storage
• Zero metadata — your IP is never exposed to contacts
NO TRACKING. NO ADS. NO ANALYTICS.
Zero trackers, zero analytics SDKs, zero ads. Not by policy — by design.
Open source — GPL v3
Source code: github.com/zerionproject/Zerion
Also available on F-Droid.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
What’s new
What's new in v1.3.1:
• Secret Notes — self-destructing messages with screenshot protection
• Picture-in-Picture for video calls
• QR code contact exchange
• Long-press send to set disappearing message timer
• Android 15 edge-to-edge support
• Security improvements and bug fixes
• Secret Notes — self-destructing messages with screenshot protection
• Picture-in-Picture for video calls
• QR code contact exchange
• Long-press send to set disappearing message timer
• Android 15 edge-to-edge support
• Security improvements and bug fixes
App support
About the developer
BLUEVECTOR LABS LIMITED
info@bluevectorlabs.dev
5th Floor
167-169 Great Portland Street
LONDON
W1W 5PF
United Kingdom
+44 7418 622059