Tools · Open source

FOSS Warn

Nucleus

Receive emergency alerts worldwide

Download

Opens the official F-Droid page

FOSS Warn screenshot 1FOSS Warn screenshot 2FOSS Warn screenshot 3FOSS Warn screenshot 4FOSS Warn screenshot 5FOSS Warn screenshot 6

About FOSS Warn

FOSS Warn is an app for receiving global emergency alerts. Whether it's flooding, a tsunami, or bomb disposal, if there's an alert, you'll receive it.

FOSS Warn uses the FOSS Public Alert Server to obtain alerts. This aggregates official feeds with alerts from over 100 countries worldwide.

A list of supported countries can be found here: https://alerts.kde.org/sources/status

Features:

- Receive alerts in over 100 countries worldwide

- Receive push notifications via UnifiedPush

- Display alerts on a map

- Material 3

FOSS Warn and the FOSS Public Alert Server are independent and in no way affiliated with any official authority.

How to install FOSS Warn

  1. Tap Download — the app's official page on F-Droid opens.
  2. Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
  3. If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
  4. Open FOSS Warn from your app drawer.

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