Fleet Statistics
The fleet statistics are based on anonymously shared data (see "Settings") and can partially relate your own data to the fleet of all TeslaLogger users (those who share data anonymously).

The statistics are mostly self-explanatory and retrieve data from the website https://teslalogger.de, so the data is not stored locally in your own installation and therefore requires an internet connection.
The most important function is probably "My Degradation", which compares your current battery degradation to the fleet.

The blue line represents the smoothed degradation of all users, while the red line represents your personal data. The second important function is the current rollout status of the vehicle software "Firmware Tracker":

Additional charts show typical ranges, charging curves in relation to vehicle model and firmware, and much more.