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Comparison of OTP applications
open-in-new
<h2 id="authenticated-implementations">Authenticated implementations</h2> <table><tbody><tr><th rowspan="2">Implementation</th><th rowspan="2">Description</th><th rowspan="2">Online sync.</th><th colspan="7">Operating system / Platform</th><th colspan="5">Non-default</th><th colspan="2">Import methods</th><th colspan="2">Export methods</th></tr><tr><th>Windows</th><th>Mac</th><th>Linux</th><th>iOS</th><th>Android</th><th>J2ME</th><th>Other</th><th>Value length, <i>d</i></th><th>Hash, H</th><th>Interval, <i>T</i><i>X</i></th><th>Epoch, <i>T</i>0</th><th><a href="/facts/Steam_(service)/nrpWwLA9">Steam</a></th><th>QR</th><th>JSON</th><th>QR</th><th>JSON</th></tr><tr><td>Aegis Authenticator</td><td>Free and open source app for Android to manage your 2-step verification tokens.<a class="footnote-ref" id="fnref:1" href="#fn:1"><sup>1</sup></a></td><td>Automatic backup to a location of your choosing</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/Keychain_(software)/XP17PLGM">Apple Keychain</a></td><td>Native password manager on Apple devices. Not on tvOS.<a class="footnote-ref" id="fnref:2" href="#fn:2"><sup>2</sup></a></td><td>Yes <a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a></td><td>Yes <a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a></td><td>Yes</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>Apple Vision Pro</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>"Authenticator"</td><td><a href="/facts/GNOME/EFMNBmpR">GNOME</a> circle application. Free and Open Source, community-provided, but not shipped as part of GNOME's Core apps.</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Any desktop or mobile platform where GNOME can run</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/Bitwarden/tovCmt3o">Bitwarden</a></td><td>Open Source Cross platform password manager. 2FA is a premium feature.<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a></td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Unknown</td><td>Yes<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a></td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td></tr><tr><td><a href="/facts/Bitwarden/tovCmt3o">Bitwarden</a> Authenticator</td><td>Free and open source app for Android and iOS to manage your 2-step verification tokens.<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a></td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>Ente Auth</td><td>Free, open source, cross-platform authenticatior with encrypted cloud sync.<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a></td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Web</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Yes <a class="footnote-ref" id="fnref:9" href="#fn:9"><sup>9</sup></a></td><td></td><td></td><td></td><td></td></tr><tr><td>SAASPASS Authenticator <a class="footnote-ref" id="fnref:10" href="#fn:10"><sup>10</sup></a></td><td>Cross-platform 2FA Authenticator with TOTP & HOTP generator with sharing capabilities and password manager integration. Multiple device support, Mobile app and web access with multiple backup capabilities.</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/Google_Authenticator/h1n1LPlW">Google Authenticator</a></td><td></td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>Yes</td><td>No</td></tr><tr><td>Yandex Key<a class="footnote-ref" id="fnref:11" href="#fn:11"><sup>11</sup></a></td><td>Simple app for phones from Russian company</td><td>Yes, manually, for 1 year</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>IBM Security Verify</td><td></td><td>Unknown</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Yes</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>Microsoft Authenticator</td><td></td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td></tr><tr><td><a href="/facts/1Password/4BLz86sD">1Password</a></td><td>Cross-platform password manager<a class="footnote-ref" id="fnref:12" href="#fn:12"><sup>12</sup></a></td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>Authy</td><td>By <a href="/facts/Twilio/Kob4Pxyp">Twilio</a>, from 2015, originally Authy.<a class="footnote-ref" id="fnref:13" href="#fn:13"><sup>13</sup></a> Previously available for Chrome.<a class="footnote-ref" id="fnref:14" href="#fn:14"><sup>14</sup></a></td><td>Yes</td><td colspan="3">Discontinued March 19, 2024<a class="footnote-ref" id="fnref:15" href="#fn:15"><sup>15</sup></a></td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/Enpass/1kXbKb5g">Enpass</a><a class="footnote-ref" id="fnref:16" href="#fn:16"><sup>16</sup></a></td><td>Password manager by Sinew Software Systems. Syncs over multiple back-ends.</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>Yes</td><td>Unknown</td><td>No</td><td>Yes</td><td></td><td></td><td></td></tr><tr><td><a href="/facts/FreeOTP/CIrrQa0b">FreeOTP</a><a class="footnote-ref" id="fnref:17" href="#fn:17"><sup>17</sup></a></td><td>Maintained by <a href="/facts/RedHat/5rhmBLBa">RedHat</a>, and based on Google Authenticator.</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>oathtool<a class="footnote-ref" id="fnref:18" href="#fn:18"><sup>18</sup></a></td><td><a href="/facts/Command-line_interface/R9JpGmXQ">Command-line tool</a> for generating OTP tokens.</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td><a href="/facts/FreeBSD/RKsFTm7F">FreeBSD</a>,<a class="footnote-ref" id="fnref:19" href="#fn:19"><sup>19</sup></a> <a href="/facts/NetBSD/PTm5HWls">NetBSD</a>,<a class="footnote-ref" id="fnref:20" href="#fn:20"><sup>20</sup></a> <a href="/facts/OpenBSD/xmPS9tek">OpenBSD</a><a class="footnote-ref" id="fnref:21" href="#fn:21"><sup>21</sup></a></td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>privacyIDEA Authenticator<a class="footnote-ref" id="fnref:22" href="#fn:22"><sup>22</sup></a></td><td>For use with <a href="/facts/PrivacyIDEA/vNhTdNAd">privacyIDEA</a> Authentication Server, with a secure enrollment process.</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>andOTP<a class="footnote-ref" id="fnref:23" href="#fn:23"><sup>23</sup></a> (unmaintained)<a class="footnote-ref" id="fnref:24" href="#fn:24"><sup>24</sup></a></td><td>Open-source app for Android 4.4+. Compatible with Google Authenticator.</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>Invantive Authenticator<a class="footnote-ref" id="fnref:25" href="#fn:25"><sup>25</sup></a></td><td>Focuses on integration with Invantive Keychain.</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/LastPass/YAhNsmuV">LastPass Authenticator</a><a class="footnote-ref" id="fnref:26" href="#fn:26"><sup>26</sup></a></td><td>Cross-platform OTP for mobile devices with support for online backup.</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td></td><td></td><td></td></tr><tr><td>Symantec VIP</td><td></td><td>Unknown</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>TOTP.APP<a class="footnote-ref" id="fnref:27" href="#fn:27"><sup>27</sup></a></td><td>Web-based authenticator not requiring registration.</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>Yubico Authenticator for Desktop<a class="footnote-ref" id="fnref:28" href="#fn:28"><sup>28</sup></a></td><td rowspan="2">By <a href="/facts/YubiKey/QJNSgCm4">Yubico</a>, for use with <a href="/facts/YubiKey/QJNSgCm4">Yubikeys</a>.</td><td rowspan="2">No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>—</td><td>—</td><td rowspan="2">No</td><td rowspan="2">No</td><td rowspan="2">Yes</td><td rowspan="2">Yes</td><td rowspan="2">Yes</td><td rowspan="2">No</td><td rowspan="2">No</td><td></td><td></td><td></td><td></td></tr><tr><td>Yubico Authenticator for Mobile</td><td>—</td><td>—</td><td>—</td><td>Yes</td><td>Yes</td><td></td><td></td><td></td><td></td></tr><tr><td><a href="/facts/KeePassXC/yvWuKttL">KeePassXC</a><a class="footnote-ref" id="fnref:29" href="#fn:29"><sup>29</sup></a></td><td>Password manager</td><td>Through user setup with <a href="/facts/Syncthing/9LLedpSS">Syncthing</a>,<a class="footnote-ref" id="fnref:30" href="#fn:30"><sup>30</sup></a> or only within the KeeWeb<a class="footnote-ref" id="fnref:31" href="#fn:31"><sup>31</sup></a> online web App<a class="footnote-ref" id="fnref:32" href="#fn:32"><sup>32</sup></a></td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>KeePassDX<a class="footnote-ref" id="fnref:33" href="#fn:33"><sup>33</sup></a></td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td>Yes</td><td></td><td></td><td></td></tr><tr><td>2FAS<a class="footnote-ref" id="fnref:34" href="#fn:34"><sup>34</sup></a></td><td>Popular, feature rich open-source two-factor authenticator. No account required.</td><td>Online backup/sync via iCloud or Google Drive</td><td colspan="3">Through browser extension connected to mobile app</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td></tr><tr><td>2fast<a class="footnote-ref" id="fnref:35" href="#fn:35"><sup>35</sup></a></td><td>Open-source two-factor authenticator. No account required. Available in Windows App Store.</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>2FAuth<a class="footnote-ref" id="fnref:36" href="#fn:36"><sup>36</sup></a></td><td>An open-source <a href="/facts/PHP/vU6YRJX0">PHP</a> web based self-hosted OTP generator, designed for both mobile and desktop.</td><td colspan="6">Yes, web based</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td></td><td></td><td></td><td></td></tr><tr><td>totp-cli<a class="footnote-ref" id="fnref:37" href="#fn:37"><sup>37</sup></a></td><td>Popular, feature rich open-source two-factor authenticator. No account required.</td><td>Manually</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>Open Authenticator<a class="footnote-ref" id="fnref:38" href="#fn:38"><sup>38</sup></a></td><td>Free, open-source and multiplatform app to manage your TOTPs.</td><td>Yes, requires a subscription for more than 6 TOTPs</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>TOTP ME<a class="footnote-ref" id="fnref:39" href="#fn:39"><sup>39</sup></a></td><td>Free, open-source <a href="/facts/J2ME/wsJJf7lq">J2ME</a> <a href="/facts/MIDlet/n9j4njQy">MIDlet</a> app to manage your TOTPs.</td><td>Manually</td><td colspan="3">Using <a href="/facts/MicroEmulator/yuf6Fb5s">MicroEmulator</a> app<a class="footnote-ref" id="fnref:40" href="#fn:40"><sup>40</sup></a></td><td>Unknown</td><td>Using <a href="/facts/MicroEmulator/yuf6Fb5s">J2ME Loader</a> app<a class="footnote-ref" id="fnref:41" href="#fn:41"><sup>41</sup></a></td><td>Yes</td><td>Any with J2ME support or emulator</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Time correction in seconds</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>Hotpants<a class="footnote-ref" id="fnref:42" href="#fn:42"><sup>42</sup></a></td><td>Free, open-source <a href="/facts/J2ME/wsJJf7lq">J2ME</a> <a href="/facts/MIDlet/n9j4njQy">MIDlet</a> app to manage your TOTPs and HOTPs.</td><td>Import via scanning QR code on screen</td><td>No</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>No</td><td></td><td></td><td></td><td></td></tr><tr><td>Tessera<a class="footnote-ref" id="fnref:43" href="#fn:43"><sup>43</sup></a></td><td>Free, open-source <a href="/facts/Qt_(software)/gVhwlQnJ">Qt</a> for Symbian and desktop app to manage your TOTPs.</td><td>Unknown</td><td colspan="3">Initial support for desktop</td><td>No</td><td>Could be ported</td><td>No</td><td><a href="/facts/Symbian/gbRl35V9">Symbian</a> <a href="/facts/S60_(software_platform)/NfBtjoKf">S60</a> 5th Edition</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>GAuth Authenticator<a class="footnote-ref" id="fnref:44" href="#fn:44"><sup>44</sup></a></td><td>A simple application for <a href="/facts/Multi-factor_authentication/186gpx8R">multi-factor authentication</a>, written in <a href="/facts/HTML/sSc3fT78">HTML</a> using <a href="/facts/JQuery_Mobile/ezYrAdCE">jQuery Mobile</a> (and PhoneGap), jsSHA and LocalStorage.</td><td>Unknown</td><td>Yes</td><td>Yes</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>No</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td>Unknown</td><td></td><td></td><td></td><td></td></tr><tr><td>Authenticator App<p>by 2Stable<a class="footnote-ref" id="fnref:45" href="#fn:45"><sup>45</sup></a></p></td><td>Secure two-factor authentication app for iPhone, iPad, iPod, Apple Watch and Mac.</td><td>Yes</td><td>No</td><td>Yes</td><td>No</td><td>Yes</td><td>No</td><td>No</td><td>No</td><td>Yes</td><td>Yes</td><td>Yes</td><td>Unknown</td><td>No</td><td></td><td></td><td></td><td></td></tr></tbody></table> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/Password_manager/NUJzIXPR">Password manager</a></li> <li><a href="/facts/List_of_password_managers/Cf01hb5t">List of password managers</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>"Aegis Authenticator - Secure 2FA app for Android". Aegis Authenticator. Retrieved 29 April 2023. <a href="https://getaegis.app/" target="_blank">https://getaegis.app/</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>"Sending passwords to other users or Apple devices". Apple Support. 18 February 2021. Retrieved 23 August 2024. <a href="https://support.apple.com/en-gb/guide/security/sec8839a8de2/web" target="_blank">https://support.apple.com/en-gb/guide/security/sec8839a8de2/web</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>"Set up iCloud Keychain". Apple Support. 5 August 2024. Archived from the original on 6 August 2024. Retrieved 23 August 2024. <a href="https://support.apple.com/en-us/109016" target="_blank">https://support.apple.com/en-us/109016</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> <li id="fn:4"><p>"Set up iCloud Passwords on your Windows computer — in: iCloud for Windows User Guide". Apple Support. Retrieved 23 August 2024. <a href="https://support.apple.com/en-gb/guide/icloud-windows/icw2babf5e03/1.0/icloud/1.0" target="_blank">https://support.apple.com/en-gb/guide/icloud-windows/icw2babf5e03/1.0/icloud/1.0</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li> <li id="fn:5"><p>"Pricing for Individuals and Families | Bitwarden". Bitwarden. Retrieved 23 March 2023. <a href="https://bitwarden.com/pricing/" target="_blank">https://bitwarden.com/pricing/</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li> <li id="fn:6"><p>"Steam Guard TOTPs". Bitwarden. Retrieved 23 March 2023. <a href="https://bitwarden.com/help/authenticator-keys/#steam-guard-totps" target="_blank">https://bitwarden.com/help/authenticator-keys/#steam-guard-totps</a> <a href="#fnref:6" class="footnote-back-ref">↩</a></p></li> <li id="fn:7"><p>"Bitwarden just launched a new authenticator app. Here's what it means to users. | Bitwarden Blog". Bitwarden. <a href="https://bitwarden.com/blog/bitwarden-just-launched-a-new-authenticator-app-heres-what-it-means-to-users/" target="_blank">https://bitwarden.com/blog/bitwarden-just-launched-a-new-authenticator-app-heres-what-it-means-to-users/</a> <a href="#fnref:7" class="footnote-back-ref">↩</a></p></li> <li id="fn:8"><p>"Ente Auth - Open source 2FA authenticator, with E2EE backups". Ente. Retrieved 16 October 2024. <a href="https://ente.io/auth/" target="_blank">https://ente.io/auth/</a> <a href="#fnref:8" class="footnote-back-ref">↩</a></p></li> <li id="fn:9"><p>"Migrating from Steam Authenticator". Ente. Retrieved 16 October 2024. <a href="https://help.ente.io/auth/migration-guides/steam/" target="_blank">https://help.ente.io/auth/migration-guides/steam/</a> <a href="#fnref:9" class="footnote-back-ref">↩</a></p></li> <li id="fn:10"><p>"The 5 Best Two-Factor Authentication Apps for iPhone & Android". Gadget Hacks. 28 February 2020. 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