SoloKeys Alternatives

    SoloKeys is described as 'Solo is an open source security key, and you can get one at solokeys.com'. There are more than 10 alternatives to SoloKeys for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Windows. The best alternative is andOTP, which is both free and Open Source. Other great apps like SoloKeys are Google Authenticator (Free), YubiKey (Paid), Nitrokey (Free, Open Source) and Krypton (Free, Open Source).

    This page was last updated Nov 6, 2020
    1. It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code.
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    2. Google Authenticator

      • Free • Proprietary
      • Android
      • iPhone
      • Blackberry
      • Android Tablet
      • iPad
      • Android Wear
      • Wordpress
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      Google Authenticator generates 2-step verification codes on your phone.
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    4. YubiKey

      • Windows
      • Linux
      • Android
      • Android Tablet
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      The YubiKey is a one-time password device for secure login with two-factor authentication
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    5. Nitrokey is an USB key to enable highly secure encryption and signing of emails and data, as well as login to the Web, networks and computers. Other than ordinary software solutions, the secret keys are always stored securely inside the Nitrokey.
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    6. Krypton implements the standardized FIDO Universal 2nd Factor (U2F) protocol to provide secure, un-phishable two-factor authentication on the web, using just your phone.
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    8. OnlyKey is an open source alternative to YubiKey. OnlyKey natively supports: a hardware password manager, multiple two-factor methods (FIDO2, TOTP, and Yubico® OTP), passwordless SSH login, and OpenPGP.
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      OnlyKey vs SoloKeys opinions
      pros, cons and recent comments
      onlykey Supports everything solokey does plus hardware password manager, physical pin protection, TOTP, Yubikey OTP and more.
      Positive comment • 12 months ago

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    9. AuthLite

      • Free • Proprietary
      • iPhone
      • iPad
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        This app is created for use with the YubiKey NFC and NEO to copy One-time-passwords (OTPs) from a YubiKey into the iOS clipboard.

      • U2F Zero

        • Free • Open Source
        • Mac
        • Windows
        • Linux
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        U2F Zero is a USB token that works with any service that supports U2F, like Google services. It works for 2 factor authentication or sometimes even password replacement. No drivers needed. Just plug it in and press a button.

        Discontinued

        The official website does not exist anymore, and the Github repository's README states the project no longer maintained: https://github.com/conorpp/u2f-zero/blob/master/README.md

      • 2FAS Authenticator is a simple and free application for Two Factor Authentication (2FA Authentication) which generates Time-based One-time Passwords (TOTP) and PUSH authentication*. It helps keep your online accounts secure on supporting TOTP websites.
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      • GAuth Authenticator

        • Free • Open Source
        • Online
        • Chrome OS
        • Software as a Service (SaaS)
        • 5apps
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        A simple application for multi-factor authentication, written in HTML using jQuery Mobile, jsSHA, LocalStorage and Application Cache.
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      Showing 10 of 12 alternatives