The location will be determined in the course of the measurement with your device. The localisation is done depending on the capabilties and settings of the device
- via GPS,
- through the network (WLAN or mobile network) or
- via the IP.
The localisation over GPS is most accurate. The localisation via mobile network provides only rough results, localisation via IP-address is often not very helpful.
Localisations with an accuracy of less than 2 km are not shown on the map, points with accuracy less than 10 km are not listed under the details. Therefore activating GPS (if available) is recommended. The accuracy of a specific measurement is available as open data (shown under details and via clicking on a pop-up in the map).