Every Privacy ToolYou'll Ever Need.
Zitto is built privacy-first from the ground up. From military-grade encryption and anonymous accounts to Ghost Mode, Dead Man Switch, and a Kill Switch with Panic PIN — every feature exists to give you complete control over your data and digital identity.
Core Privacy Features
Ghost Mode
Hide your online status, last seen, and presence from all contacts instantly. Browse conversations without broadcasting activity.
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End-to-End Encryption
Signal Protocol with X3DH key exchange and Double Ratchet algorithm. Zero server knowledge — only you and your recipient can decrypt messages.
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Anonymous Accounts
No email, no phone number, no personal data required. Create an account with only a username and a recovery phrase.
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Group Messaging
End-to-end encrypted group chats with per-group keys, QR invite links, and anonymous membership.
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Dead Man Switch
Automatically wipe your data if you go inactive beyond a configured threshold. Privacy protection even when you can't act.
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Kill Switch & Panic PIN
A single emergency PIN instantly wipes data or activates a decoy account. One-touch protection for high-risk scenarios.
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Additional Privacy Controls
Disappearing Messages
Auto-delete messages after 5 min, 1 hour, 24 hours, or 7 days. Per-conversation settings.
Safety Numbers
Verify your contact's cryptographic fingerprint to detect and prevent man-in-the-middle attacks.
App Lock
Add an additional PIN or biometric lock on top of your Zitto login for extra device-level security.
No Ads, No Tracking
Zitto is funded by users, not advertisers. We collect no behavioral data, run no ad network, and sell nothing.
Zitto's Privacy Philosophy
Most messaging apps treat privacy as a feature you opt into. Zitto treats it as the default. Every architectural decision — from anonymous account creation to Signal Protocol encryption to the Dead Man Switch — was made to minimize data collection and maximize your control.
We don't run ads. We don't sell data. We don't build behavioral profiles. Zitto is funded by users who pay for lifetime access — not by advertisers who profit from your attention or your information.
We collect only what is technically necessary to operate the service. When in doubt, we collect less. Our goal is to be the messaging platform where the most sensitive conversations can happen safely.
