Good afternoon. To buy Bitcoin, you can use different wallets where you can buy and store your bitcoins. Let's say I use Trust Wallet and Cube Wallet. Trust Wallet can be purchased directly through a bank card. I like Cube Wallet because the Bitcoin rate there is usually a little lower than in other places.

Living in Europe, I myself was faced with the fact that not all banks work with cryptocurrency, especially when it comes to transferring from a card to cryptocurrency, certain restrictions and blocking begin. I think it also depends on the wallets you use

I personally went through about 10 airdrops in 2023 and I made good money only on Celestia