i seen a video , cant remember which platform it was on but ... it showed the blue masks has GPS chips in it .... the man used his phone to find out if it had a chip , not sure the app he used but take it for what its worth ;)
i seen a video , cant remember which platform it was on but ... it showed the blue masks has GPS chips in it .... the man used his phone to find out if it had a chip , not sure the app he used but take it for what its worth ;)