StuAuth: Local TOTP/HOTP authenticator. No cloud, no sync, no tracking – full device control. Manual backups only. Offline codes, folders, Google Auth import, encrypted storage, optional LAN HTTP sharing.
windows linux offline self-hosted totp hotp authenticator google-authenticator 2fa local-only privacy-focused microsoft-authenticator no-cloud authy-alternative
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Updated
Aug 31, 2026 - C++