AES-256-GCMZero KnowledgeWeb Crypto APIClient-Side
Frequently Asked Questions
How secure is this?
This uses AES-256-GCM encryption via the Web Crypto API, which is the same standard used by banks and governments. The security depends on your password strength.
Is my data sent to any server?
No. All encryption and decryption happens entirely in your browser. Nothing is transmitted or stored on any server.
What if I forget the password?
The message cannot be recovered without the password. There is no backdoor or recovery mechanism.
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