Marketing agency office, by appointment.
- Hours
- By appointment
- Phone
- +852 6346 8005
- Website
- 21mdigital.com
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Added by the local community. View on OpenStreetMap
Services
21M Digital
- Paid with bitcoin: Not yet · Be the first to say so
- Confirmed on OpenStreetMap, 11 Aug 2026
How to pay here
LightningOn-chain
Ask for their Lightning QR code at the counter, scan it with your wallet and pay. It takes a few seconds.
Tap just after you pay. It keeps the map fresh and stamps your passport.
7K, King Palace Plaza, 55 King Yip Street, Kwun Tong
Directions