With advertising identifier (weaker, but offering more leverage to the user, than a full device erase/reset) and IMEI (hard wired device identifier), wouldn't it still be trivial to determine an implicit identity?…
With advertising identifier (weaker, but offering more leverage to the user, than a full device erase/reset) and IMEI (hard wired device identifier), wouldn't it still be trivial to determine an implicit identity?…