Download for macOS

Protect your first confidential prompt.

Download, open, sign in, or create an account when the app first launches. Two minutes to your first protected message.

Apple Silicon nativeAuto-updates

macOS may warn that AmnesiaAI is from an unidentified developer while we finish Apple notarization — right-click (or Control-click) the app and choose Open to launch it anyway.

Windows: coming soon

Linux: coming soon

What happens after you download

Open & create your account

Email and password. Your encryption passphrase is separate: set on-device, never sent to us. A Recovery Kit is issued at setup.

Type your first prompt

Use it exactly like the chat you already know. Watch the Shield Test panel flag identifiers live, offline.

Send, protected

The masked version goes out; the restored answer comes back. Your first receipt lands in the audit trail: chain valid ✓.