- Hours
- Mon–Sun 7 AM – 4 PM
- Phone
- +1 510 705 1698
- Website
- signalcoffee.com
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Listing from BTC Map, © OpenStreetMap contributors. View on OpenStreetMap
United States · San Francisco · Cafés
Café
Signal Coffee
- Paid with bitcoin: Not yet · Be the first to say so
- Confirmed on OpenStreetMap, 10 Sept 2026
How to pay here
Lightning
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.
1707, Solano Avenue, Berkeley
Directions