http://foiuvsrn5vwe34zwj4ztk7ukxqqugdiskhvdqo3pxg7oglcgszd5x6qd.onion/bitcoin_guide
The main disadvantage is that you must pass KYC verification which involves scanning your ID and taking a selfie. It's a protection against money laundering. When you withdraw funds from exchange, you enter destination BTC address which is just an address.
19 similar results skipped