In article , Libor 'Poutnik' St?í?
wrote:

Does it track you even at new locations
with wifis unknown to the device ?

for wifi, yes.

Without connection to get wifi location info ?

yep. it only needs to see nearby wifi networks (not connect or log in)
and does a database lookup of the bssid(s) it sees. signal strength is
also part of it.