Generate and verify TOTP codes.
Roda no navegador — os dados não saem do seu dispositivo
Computing…
RFC 6238 TOTP for setup checks. Secret never leaves your browser.
Yes.
No.
AES-256-GCM with passphrase.
Generate RSA/ECDSA PEM keys.
EN/JA word passphrases (CSPRNG).
Strip Exif via re-encode.