Postern is an Android proxifier that allows network traffic on your device to go through your configured proxy servers sabi ni google.VPN
in short Phone app na ginagamitan ng configurations para makapag internet ng libre.
DL ka sa playstore ng Postern> Dl ka dito ng .prx na file para i import kay postern> on your mobile data>postern/VPN on.. then browse.. my mga step by step procedure/tutorial para kay postern dito i search mo lan..