• Civil defense info — what to do if the alarm sounds
• Multilingual — English, Bokmål, and Nynorsk
The app uses open data from Geonorge (Norwegian Mapping Authority) covering approximately 556 public shelters across Norway.
Works on degoogled devices: the app uses Google Play Services for better location accuracy when available, but falls back to standard Android location APIs on devices without Play Services (LineageOS, GrapheneOS, /e/OS, etc.).