Bitcoin is not 100% anonymous. All Bitcoin transactions are recorded on the publicly accessible blockchain. While users’ identities aren’t directly tied to their Bitcoin addresses, advanced techniques like blockchain analysis can sometimes link addresses to real-world identities.

It depends upon which crypto debit card you have and where you are using it. There are a lot of costs involved when using a crypto debit card, and that often makes it not so useful over traditional debit card. Many companies offer rebate and rewards, which offset these high transactions fees. Another thing to note is, these cards are usually in EURO, so if you are making payment outside EU region, you may face more transactions fees and currency conversion fees.

To do this you would need to find a seller and meet up with them to arrange the sale. Alternatively, you could use a Bitcoin ATM to make the transaction, as some of these accept cash and do not require KYC. Start with finding a Bitcoin ATM near you.