两步验证
大批量的免费和FOSS安卓应用和游戏，保障安全和隐私。
流行 两步验证 应用: 页面 2
两步验证 为 Android
Varengold activeTAN
線上銀行的雙重身份驗證（2FA）
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mOTP
一次性密碼生成器
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FiSSH
SSH authentication via Fingerprint scanning over network (TLS Sockets)
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Passchain
Use security key with Bluetooth, NFC, USB or your phone secure element
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Proton Authenticator
Private, secure, offline 2FA across devices by Proton team
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2fa
A two-factor authenticator built to securely manage your one-time passwords
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Open Passkey Authenticator
App for managing passkey integrating in the Android Credential Manager.
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Authnkey
Passkey credential provider for hardware security keys
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