Your own sync server for Trezor Suite labels. Nothing leaves your machine.
In Trezor Suite, open the developer settings and set the custom relay URL. Leave the quota manager URL empty: Suite ignores it once a custom relay is set. The address must start with http or https; Suite rejects ws.
While this is open, the next device that connects is accepted and remembered. Close it once your own devices are paired.
None yet.
None.
None.
Devices that tried to connect while new owners were closed. Only the twenty most recent are kept.