I'm a solo dev, and as a Muslim I use a prayer-times app every day — but the popular ones got bloated, ad-heavy, and quietly data-hungry (accounts, location uploads, trackers). I wanted the opposite, so I built Salah Tracker. Everything runs on your device — no account, no login, no servers of ...
Source: [Dev.to](https://dev.to/waleed_siddiqui_2c02a3819/made-a-free-salah-prayer-app-accurate-times-adhan-qibla-fully-on-device-no-data-collection-22l)