Since the whole process is carried out directly from phone to phone, you don't need any internet access, making sure that all your private information remains private.
Ebe ọ bụ na ahụ dum usoro a rụrụ kpọmkwem site na ekwentị ekwentị gị, adịghị mkpa ọ bụla internet ohere, na-eme n'aka na ndị nile gị onwe ozi-anọgide onwe.