Alternatives to Microsoft Auth

Stratum is an open-source two factor authentication app for Android. It features encrypted backups, icons, categories and a high level of customization. It also has a Wear OS companion app.It supports TOTP (Time Based) and HOTP (Counter Based) authenticators using either SHA1, SHA256 or SHA512 hashing algorithms. Mobile-Otp (mOTP), Steam and Yandex are also supported.2 Factor authentication provides an extra layer of security to your accounts by requiring the use of a one time code to log in. In addition to your username and password, you will need a code provided by Stratum. So even if your login details are compromised, your account remains safe.Features⚙️ Compatibility: Stratum is compatible with most providers and accounts.📲 Import: Easily migrate your accounts to Stratum from supported alternative apps.💾 Backup / Restore: Backup your authenticators with strong encryption. In case you lose or change your phone, you can always gain access to your accounts. You can save backups to cloud storage or to your device.🌙 Dark Mode: Stratum has a beautiful material design inspired look in either light or dark themes.⏺️ Icons: Find your authenticators easily with recognizable brand logos and icons next to each code.📂 Categories: Organize your authenticators into categories.🔒 Offline with few permissions: Stratum only requires a single permission¹ and does not require Internet access to function.🔑 Security: Set a password and use biometric authentication to protect your codes.🎨 Customization: Set icons and rename. You can also arrange your authenticators in any order you like so you can find them easily.⌚ Wear OS: Quickly view your authenticators directly from your watch. You can even set a favorite and place it in a tile. Please note that a connection to your Android device is required. Furthermore, F-Droid distributions of the app are not compatible with Wear OS, since non-free dependencies are required.(¹) To scan QR-Codes, the app requires the camera permission.-> FAQDisclaimerThis program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Store your unique credential on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security.

Protect your accounts with Proton Authenticator, a private and secure cross-device two-factor authentication (2FA) that works offline. Created by Proton, the creators of Proton Mail, Proton VPN, Proton Drive, and Proton Pass. Proton Authenticator is open-source, end-to-end encrypted, and backed by Swiss privacy laws. It’s the safest way to generate and store your one-time passwords (TOTP) for 2FA Login. Why Proton Authenticator? - Free to use: No Proton account required, ad-free. - Offline support, on mobile and desktop apps - Sync your 2FA codes to all your devices with end-to-end encryption. - Enable automatic backups for peace of mind - Easily import from other 2FA apps, or export from Proton Authenticator. - Protect your account with biometrics or a PIN code. - Open-source transparency, verifiable code. - Protected by Switzerland’s privacy laws. Trusted by millions. Built by Proton. Take control of your digital security today.

Standalone TOTP authenticator app from Bitwarden.

Ente Auth is the best and the only 2FA authenticator app you will ever need. It provides secure, end-to-end encrypted backup to your codes, works across devices whether its Android, iOS, Mac, Windows, Linux or Web. It also offers quality of life features like Tap to Copy, Next Code, and even allows you to share your codes securely with others. Our customers absolutely love it. - It works everywhere and can either be used in the cloud with end-to-end encryption or on a single device without the need for an account. Ente’s UI is well thought out and easy to use. Plus it even shows you the next code if the current one is about to expire so you dont have to wait for it to roll over before your start typing. You can even pin, tag, and search your codes which makes it a lot easier to manage a big list compared to Google Authenticator. They call it a labour of love on their Github page, and it really looks like one. - Linus Tech Tips - Underrated but great authenticator app. Free, open source, and offers cloud backup. Very stable, has nice QoL features like the preview for the next code and the search bar. Overall, the best 2FA app I've used yet. - Luna Lometta - Fantastic, fluid, has a dark theme, is open source, and also has a PC program. I switched from Authy to Ente Auth precisely for this reason, and I was surprised since the app as a whole is better and faster. - Daniel Ramos - Better than Google Authenticator. - Piaw Piaw Kittens - Authy's best replacement. Open source, desktop support, synchronization, convenient token export. Huge thanks to the developers, I hope your product will become popular and famous. - Sergey Tverye - By far my favourite 2FA app. Over the years I've moved from Google Authenticator to Authy and have now happily "settled" with Ente Auth. - Dan Walsh - The best MFA app I ever used. I will never go back to Google Authenticator. - Pierre-Philippe Lessard Ente Auth is recommended by Linus Tech Tips, CERN, Zerodha and many others. ✨ Features EASY IMPORT Add TOTP 2FA Codes to Ente Auth easily. You can either scan a QR code, or import from other authenticator apps to make sure you never lose a code while migrating CROSS PLATFORM Ente Auth is available cross platform and supports all major devices and OS - including Android, iOS, Mac, Windows, Linux and Web. SECURE E2EE BACKUP Ente Auth provides end-to-end encrypted cloud backups so that you don't have to worry about losing your tokens. We use the same protocols Ente Photos uses to encrypt and preserve your data. OFFLINE MODE - NO SIGNUP REQUIRED Ente Auth generates 2FA tokens offline, so your network connectivity will not get in the way of your workflow. You can even use Ente Auth without signing up for backups and use it locally for as long as you want INTUITIVE SEARCH Ente Auth allows you to find your 2FA codes through one tap search. No more scrolling through a long list to find the right codes. Just tap on search and start typing. CUSTOMISE YOUR EXPERIENCE Customise your experience of Ente Auth to make it like you want. Reorder your 2FA codes so that your most frequently used services are always on top. Change the icons by choosing from our massive icon library. Add tags so that you can filter codes like you want SEE NEXT CODE Ever had to pause for the timer to run out on the current code, so you can type in the new 2FA code? Ente Auth makes your workflow extremely fast by displaying the next code prominently. Say goodbye to waiting SHARE 2FA CODE We all have sent multiple messages to that colleague who keeps asking for the 2FA code to a shared account. Such a waste of productive time. With Ente Auth, you can securely share your 2FA tokens as a link. You can even set an expiry time for the link as well. ADD NOTES Use notes to save any additional information including recovery codes. All notes are backed up with end to end encryption so you dont have to worry about losing them. SUPPORT If you need help, please visit @ https://github.

Open-source two-factor authentication app with cloud backup and browser extension.

Lightweight self-hosted Bitwarden-compatible server written in Rust.

Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens for your online services. Compatibility Aegis supports the HOTP and TOTP algorithms. These two algorithms are industry-standard and widely supported, making Aegis compatible with thousands of services. Any web service that supports Google Authenticator will also work with Aegis Authenticator. Encryption and biometric unlock All of your one-time passwords are stored in a vault. If you choose to set a password (highly recommended), the vault will be encrypted using strong cryptography. If someone with malicious intent gets a hold of the vault file, it’s impossible for them to retrieve the contents without knowing the password. Entering your password each time you need access to a one-time password can be cumbersome. Fortunately, you can also enable biometric unlock if your device has a biometrics sensor (i.e. fingerprint or face unlock). Organization Over time, you'll likely accumulate tens of entries in your vault. Aegis Authenticator has lots of organization options to make finding the one you need at a particular moment easier. Set a custom icon for an entry to make it easier to find. Search by account name or service name. Have a lot of one-time passwords? Add them to custom groups for easier access. Personal, Work and Social can each get their own group. Backups To make sure you will never lose access to your online accounts, Aegis Authenticator can create automatic backups of the vault to a location of your choosing. If your cloud provider supports the Storage Access Framework of Android (like Nextcloud does), it can even create automatic backups to the cloud. Creating manual exports of the vault is also supported. Making the switch To make the switch easier, Aegis Authenticator can import the entries of lots of other authenticators, including: 2FAS Authenticator, Authenticator Plus, Authy, andOTP, FreeOTP, FreeOTP+, Google Authenticator, Microsoft Authenticator, Steam, TOTP Authenticator and WinAuth (root access is required for the apps that don't have an option to export). Feature overview Free and open sourceSecureEncrypted, can be unlocked with a password or biometricsScreen capture preventionTap to revealCompatible with Google AuthenticatorSupports industry standard algorithms: HOTP and TOTPLots of ways to add new entriesScan a QR code or an image of oneEnter details manuallyImport from other popular authenticator appsOrganizationAlphabetic/custom sortingCustom or automatically generated iconsGroup entries togetherAdvanced entry editingSearch by name/issuerMaterial design with multiple themes: Light, Dark, AMOLEDExport (plaintext or encrypted)Automatic backups of the vault to a location of your choosing Open source and license Aegis Authenticator is open source (licensed under GPL v3) and the source code can be found here: http://github.com/beemdevelopment/Aegis