Display this QR code for participants to stamp their passport.
Static QR
Printable. Does not expire.
Unlimited Validity
Certificates —
An activity can have several
certificates (e.g. ผู้เข้าร่วม / ผู้จัดทำ). The student's name is drawn onto the background automatically.
Upload backgrounds to SAMO Google Drive, make them public, and paste the link.
Add a certificate
🏆 Leaderboard
📅 วาระสโม & Season Control
Declare the current
วาระสโม (SamoYear) and the current Season. Every scan from then on is collected into them and frozen —
starting a new season or year resets the live leaderboard but keeps all past logs and standings.
History
⚠️ Danger zone
Wipe all activities, certificates, scans, and
วาระสโม/seasons for a clean start. User accounts are kept. This cannot be undone.