rich1.0Bitcoin Biel / Bienne (npub1y2…v048x)https://yabu.me/npub1y2ceqxq54zq7ejrf3y0v7rtw5s6dhm6t5r899ptp4kj4u3fsfggqlv048xnjumphttps://yabu.meNext meetup on the Thursday 26.09.2024 in Biel @P15! We will be discussing Silent Payment and ZK-proofs! #Bitcoin #btc #BitcoinSwitzerland