PolyU GreenCoin
The Hong Kong Polytechnic University Education
PolyU GreenCoin - A fascinating way to green your campus experience
- Downloads
- 9.2K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- May 31
- 2026 · v2.2.0
Screenshots
About PolyU GreenCoin
GreenCoin is a brand new campaign on campus that empowers and rewards your actions towards sustainability! Staying green and taking part in selected sustainability activities will enable you to accumulate Coins via your mobile phone, and the Coins can be redeemed for gifts and e-coupons that you can use at facilities on campus!
What’s new
Version 2.2.0 · Updated May 31, 2026
Bug Fixes
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