Stratum

about

description

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. <hr> <b>Features</b> - ⚙️ <b>Compatibility</b>: Stratum is compatible with most providers and accounts. - 📲 <b>Import</b>: Easily migrate your accounts to Stratum from supported alternative apps. - 💾 <b>Backup / Restore</b>: 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. - 🌙 <b>Dark Mode</b>: Stratum has a beautiful material design inspired look in either light or dark themes. - ⏺️ <b>Icons</b>: Find your authenticators easily with recognizable brand logos and icons next to each code. - 📂 <b>Categories</b>: Organize your authenticators into categories. - 🔒 <b>Offline with few permissions</b>: Stratum only requires a single permission¹ and does not require Internet access to function. - 🔑 <b>Security</b>: Set a password and use biometric authentication to protect your codes. - 🎨 <b>Customization</b>: Set icons and rename. You can also arrange your authenticators in any order you like so you can find them easily. - ⌚ <b>Wear OS</b>: 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.* <a href="https://stratumauth.com/wiki/faq"><b>-> FAQ</b></a> <hr> <b>Disclaimer</b> 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.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-08T17:54:33.919805+00:00

last event

2026-10-08 17:54 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/stratumauth/app

arch flags

android-arm64-v8a android-armeabi-v7a android-x86_64

manifest

missing

releases (kind 30063)

1 release indexed; latest 1.6.2.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.6.2 — com.stratumauth.app.apk

sha256

e088893cfcf4787434f271715c2f9855cba82eb5a1f2e5e7b15958614c12a57c

size

60.0 MB

archs

android-arm64-v8a, android-armeabi-v7a, android-x86_64

version code

16

apk cert sha256

b975b325e4f39465df1034d6bc2c11a3926f60cc07b820c51fbe1c757555f28a

download

com.stratumauth.app.apk

Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…