PSM @ STAMP is the QR Code Stamping system. Download and get your self prepared for the Academic day!
New Features:
1. Stamp Book is now supported for offline viewing
2. Support log in with LINE
PSM @ STAMP is the QR Code Stamping system. Download and get your self prepared for the Academic day!
New Features:
1. Stamp Book is now supported for offline viewing
2. Support log in with LINE