Home › Merchant Directory Barnacle Category: OpticianCountry: FranceAccepts: BTC← Back to the crypto merchant directoryBarnacle is a optician in Paris 15 Vaugirard, France that accepts BTC for payment. More crypto-friendly businesses nearbyGreen sur mesureLa Part des AngesLa CathédraleHippocrates – Institut de massageEasyROOLFimacroquerNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared