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Instant codes
Access TOTP and HOTP codes from your browser popup without switching apps.
Secure by design · v51.3
Secure sign-in,
without the hassle.
Shanna Auth generates two-step verification codes right in your browser. Fast, private, and designed to keep your accounts protected.
SHANNA STUDIO
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WORKSPACE
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LOCAL STORAGE
Encrypted & ready
Built for everyday use
Simple. Private. Reliable.
Everything you need for two-step authentication, in a lightweight browser experience.
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Encrypted backup
Export and import accounts with password protection when moving devices.
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Modern glass UI
A clean, focused interface keeps important codes easy to find.
Shanna Auth guide
Get started in minutes.
Read the documentation untuk memasang ekstensi, menambahkan akun, mengimpor backup, dan menyelesaikan masalah umum.
Privacy first
Your data stays yours.
Shanna Auth stores authentication data in your browser and never needs passwords from other services. You control your backups and secret keys.
0service passwords collected
100%user backup control
“Good security should feel simple to use.”
Get started
Ready to secure your access?
Explore the source code, read the guide, or start with the developer build.