Critical Maps

Critical Maps

Critical mass location sharing and chat

Internet Location Tracker & Sharer

Download (41 MB) Website

Description

This app tracks your location and shares it via a <a href="http://criticalmaps.net">map</a>
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 <a href="http://criticalmaps.net">criticalmaps.net</a>.
Location tracking is always active while using the app.

Anti-features

Properties of this app that are worth knowing about before installing.

  • NonFreeNet
  • TetheredNet
  • Tracking

Versions

Version Date Size Requires Android Download
3.1.3 current
0e9f0b591857c41f…
 2026-06-23 41 MB API 26
3.1.2
7a10cd87067dea24…
 2026-06-14 41 MB API 26
3.1.1
8ada149cdac91713…
 2026-03-23 51 MB API 26

Permissions

What the app asks the system for. Android only grants sensitive access after you confirm it.

  • Approximate locationDetermine the location via the network.
  • Precise locationDetermine the location via GPS.
  • Wi-Fi stateRead information about the Wi-Fi connection.
  • Network stateCheck whether and how the device is connected.
  • Internet accessSend and receive data over the internet.
  • Foreground serviceKeep running in the background, visible in the status bar.
  • FOREGROUND_SERVICE_LOCATION
  • NotificationsShow notifications.
Show 1 more permissions
  • criticalmaps.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

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