base on 📱 Two-Factor Authentication (2FA) client for Android + Wear OS    [](https://crowdin.com/project/authenticator-pro)  <br/><br/> A free open-source two factor authentication app for Android. It features encrypted backups, icons, categories and a high level of customisation. 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. ## Download ⬇️ [<img alt="Get it on Google Play" height="100" src="./doc/googleplay.png">](https://play.google.com/store/apps/details?id=com.stratumauth.app) [<img alt="Get it on F-Droid" height="100" src="./doc/izzyondroid.png">](https://apt.izzysoft.de/fdroid/index/apk/com.stratumauth.app) > Stratum is currently only available on the F-Droid client through the [IzzyOnDroid repo](https://apt.izzysoft.de/fdroid/). You must first add this repository in the F-Droid client. ## Support development ❤️ [<img alt="Buy Me a Coffee" height="100" src="./doc/buymeacoffee.png">](https://www.buymeacoffee.com/jamiemh) ## Quick Links 🔗 [Request Icons](https://github.com/stratumauth/app/issues/new?assignees=&labels=enhancement&template=icon_request.md&title=) [Frequently Asked Questions](https://github.com/stratumauth/app/wiki#frequently-asked-questions) [Contribution Guide](https://github.com/stratumauth/app/blob/master/CONTRIBUTING.md) [Backup File Format](https://github.com/stratumauth/app/blob/master/doc/BACKUP_FORMAT.md) ### Importing from other apps: [Google Authenticator](https://github.com/stratumauth/app/wiki/Importing-from-Google-Authenticator) [Blizzard Authenticator](https://github.com/stratumauth/app/wiki/Importing-from-Blizzard-Authenticator) [Steam](https://github.com/stratumauth/app/wiki/Importing-from-Steam) [Authy](https://github.com/stratumauth/app/wiki/Importing-from-Authy) ## Features 🪄 ⚙️ **Compatibility:** Stratum is compatible with most providers and accounts. 💾 **Backup / Restore:** Backup your authenticators with strong encryption. In case you lose your or change phone, you can always gain access to your accounts. Save 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 recognisable brand logos and icons next to each code. 📂 **Categories:** Organise your authenticators into categories. 🔒 **Offline with few permissions:** Stratum only requires a single permission and does not require Internet access to function. 🎨 **Customisation:** 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. Please note that a connection to your Android device is required. ## Screenshots 📱         <br/><br/> ### Wear OS Companion      ## Permissions 🔒 * Camera permission is required to add accounts through QR codes. ## Disclaimer This 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. ", Assign "at most 3 tags" to the expected json: {"id":"2770","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"