Developer:

QUANTUM+STAR+CO.,+LTD.

Google Play Developer

QUANTUM STAR CO., LTD.
App Count: 1
Developer URL: play.google.com/store/apps/developer?id=QUANTUM+STAR+CO.,+LTD.

All apps from developer ID: QUANTUM STAR CO., LTD.

XP: Bitcoin & Crypto Trading

QUANTUM STAR CO., LTD.