ATMA Secret

Secret form

Secret text Maximum 10 KB. Encrypted with AES-256-GCM before leaving your browser.

Views

Expires after

Number of times the secret can be viewed (1–100). The secret is destroyed on the last allowed view.

Passphrase (optional) Recipient must type this exact passphrase to decrypt. Adds PBKDF2-SHA256 (210,000 iterations).

Français English

Link created. The key lives only in the URL fragment after #.

Share URL

Send this link via a trusted channel. It opens the recipient page where the secret is decrypted client-side and immediately destroyed on the server.