You don't have to pay with your card, nor link it to your phone number or other email.
https://proton.me/support/payment-options#bitcoin
Diacone Frost
npub1sc…mq7fu
2025-03-14 18:30:29 UTC
in reply to nevent1q…j4rv
Author Public Key
npub1sceswwu9vldf0tg3nlkajutp2j4zsv35ewma9r23x8d2qa73eaaqmmq7fu