Search Results for "system design"

Aegis Authenticator is a free and open-source two-factor authentication (2FA) app for Android that helps users secure their online accounts by generating cryptographic one-time passwords (OTPs) such as TOTP and HOTP codes. Unlike many proprietary MFA apps, Aegis is designed with user privacy and local control in mind, storing secrets only on the device in an encrypted vault protected by PIN or biometric unlock, and offering features like backups encrypted with a user-chosen passphrase. It...

...The app enables users to link 2FA tokens for their online accounts, scan QR codes, and generate rotating verification codes that enhance login security across services that support TOTP standards. Built with native Android tooling and following modern design conventions, it integrates with Android’s notifications and system UI while maintaining local encryption of stored secrets so that authentication tokens are never exposed in plaintext outside the device. It also supports backup and encrypted sync with the associated Proton account, helping users recover 2FA codes across devices — a feature that many standalone token generators lack without risking security trade-offs.

2FAS Auth for Android is the general Android authenticator client for the 2FAS open-source multi-factor authentication suite, designed to help users protect their online accounts with secure, rotating one-time passwords and optionally manage related vault entries. This client lets users add and view TOTP and HOTP tokens for countless services, restore and backup token sets across devices, and secure the app with passcodes or biometrics. The Android implementation emphasizes straightforward...

Shizuku Keeper harnesses USB debugging to run Shizuku or standalone ADB uninterrupted, requiring only a brief Wi-Fi connection on boot in Automate Premium. For those on the free version, two lightweight flows use wireless debugging to achieve a similar result: Shizuku Keeper Lite checks the services at regular intervals and automatically restarts them if needed, while Better Shizuku Starter monitors key events including boot, device wake, Wi-Fi, and power. Follow the external links above for...

Open source two-factor authentication for Android. It implements Time-based One-time Passwords (TOTP) and HMAC-Based One-Time Passwords (HOTP). Simply scan the QR code and login with the generated 6-digit code. This project started out as a fork of the great OTP Authenticator app written by Bruno Bierbaumer, which has sadly been inactive since 2015. By now almost every aspect of the app has been changed/re-written so the fork status of the Github repository got detached upon user request....

ORLA, or Open Remote Linux Administration, is a project we’re working on as engineering studients in IT at Polytech Marseille Engineering School, France. The goal of ORLA is to provide Server Administrators a small yet effective monitoring tool on your Android phone. And security will not be a problem as we’ll cipher data transmission with AES-256 encryption. We just finished the design of the program and the algorithms we’ll work with, and we are going to start coding soon :) We’ll...