ENSIKLOPEDIA Cari Tekan Enter untuk memulai pencarian cepat. Kembali ke Ensiklopedia Arsip Wikipedia Indonesia FreeOTP FreeOTPFree and open-source two-factor authentication app FreeOTPScreenshot DeveloperRed HatInitial release24 October 2013; 12 years ago (2013-10-24)[1]Stable releaseAndroid2.0.6[2] / 17 February 2026; 3 months ago (17 February 2026)iOS2.3.6[3] / 18 November 2025; 6 months ago (18 November 2025) Written inJava, SwiftOperating systemAndroid, iOSStandardsHOTP, TOTPTypeOne-time password softwareLicenseApache License 2.0Websitefreeotp.github.ioRepositorygithub.com/freeotp FreeOTP is a free and open-source authenticator by Red Hat. It implements multi-factor authentication using HOTP and TOTP. Tokens can be added by scanning a QR code or by manually entering the token configuration. It is licensed under the Apache 2.0 license, and supports Android and iOS.[4][5][6] See also Comparison of OTP applications Google Authenticator References ↑ Release r1 · freeotp/freeotp-android, 9 Aug 2023 – via GitHub ↑ "Releases for Android". Retrieved 19 February 2026. ↑ "Release 2.3.6". 18 November 2025. Retrieved 20 November 2025. ↑ Fontana, John. "Two-factor authentication finds home in Red Hat, Windows OS". ZDNet. Retrieved 2019-03-26. ↑ Lerch, Ryan (25 June 2014). "freeOTP — an open source solution for authentication soft tokens". fedoramagazine.org. Fedora Magazine. Retrieved 4 April 2018. ↑ "Easily Improving Linux Security with Two-Factor Authentication". complete.org. 2016-09-09. Retrieved 2018-10-11. External links Official website vteRed HatMajor products Enterprise Linux Cluster Suite GFS2 WildFly Virtual Machine Manager Ceph Satellite Simple Protocol for Independent Computing Environments Ansible CentOS Services Network Virtualization OpenShift Projects Fedora Project FreeOTP Defunct Red Hat Linux Mugshot Spacewalk People Jim Whitehurst Matthew Szulik Bob Young Marc Ewing Michael Tiemann Paul Cormier Mergers and acquisitions C2Net Cygnus Solutions Gluster Inktank Storage MetaMatrix Qumranet Related IBM Fedora Linux Certification Program Enterprise Linux derivatives Tower This mobile software article is a stub. You can help Wikipedia by adding missing information.vte