Critical Maps

Critical mass location sharing and chat

This app tracks your location and shares it via a map with all other participants of the critical mass bicycle protest. You can use the chat to communicate with all other participants.

Location sharing and chat relies on criticalmaps.net. Location tracking is always active while using the app.

Packages

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.4.2 (34) - Added on 2018-07-06

    This version requires Android 4.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 2.9 MiB PGP Signature

    Permissions
    • android.permission.ACCESS_COARSE_LOCATION
    • android.permission.ACCESS_FINE_LOCATION
    • android.permission.ACCESS_WIFI_STATE
    • android.permission.ACCESS_NETWORK_STATE
    • android.permission.INTERNET
    • android.permission.WRITE_EXTERNAL_STORAGE
    • android.permission.READ_EXTERNAL_STORAGE
  • Version 2.4.1 (33) - Added on 2018-07-02

    This version requires Android 4.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 2.9 MiB PGP Signature

    Permissions
    • android.permission.ACCESS_COARSE_LOCATION
    • android.permission.ACCESS_FINE_LOCATION
    • android.permission.ACCESS_WIFI_STATE
    • android.permission.ACCESS_NETWORK_STATE
    • android.permission.INTERNET
    • android.permission.WRITE_EXTERNAL_STORAGE
    • android.permission.READ_EXTERNAL_STORAGE
  • Version 2.4.0 (32) - Added on 2018-06-23

    This version requires Android 4.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Download APK 2.9 MiB PGP Signature

    Permissions
    • android.permission.ACCESS_COARSE_LOCATION
    • android.permission.ACCESS_FINE_LOCATION
    • android.permission.ACCESS_WIFI_STATE
    • android.permission.ACCESS_NETWORK_STATE
    • android.permission.INTERNET
    • android.permission.WRITE_EXTERNAL_STORAGE
    • android.permission.READ_EXTERNAL_STORAGE