I often travel to random countries where roaming is too expensive.
I am looking for an app that:
- Shows a map of nearby free WiFis. Presumably from a community-maintained database, downloaded in advance on the SD card by the app.
- Work 100% offline. Maps can show just my position and the position of the hotspots. Re-using maps from OsmAnd would be wonderful.
- Free, Open Source preferred.
- Runs on Android.
- Option to switch automatically to free WiFi whenever I am at a hotspot.
- Ability to contribute new hotspots back to the database.