You’re also free to try multiple exchanges to see which you like using the best. The safety factor is underpinned d y the fact that the machines operate under KYC regulations as per the jurisdiction of operation. I would agree that Mark you should try buying via bank transfer on Kraken or Bitstamp. Make sure you find one that supports your country and has fees that you’re okay with. You should now withdraw the bitcoins you bought to your wallet. Request help. Ledger Nano X.