What? All Korean Pre-paid phones recharge. International calls kt00796, sk00301 recharge. Overseas mobile recharge Why? ThePAY's self-developed software provides fast-recharging results. Guaranteed safe payments by internal security system. Friendly customer service supporting different languages. Who? All foreigners living in Korea.
The security report shows that Prepaid Sim, Int'l call, E-load recharge is totally safe. Telecentro is the developer of this application which belongs to the Communication category. Google Play shows that the app is rated 4.9 by its users.