Kraken asking me for where I sent the coins and my bank statement and I was told that if I don’t respond within week they may lock my account.
It doesn’t make sense, I already making the transfers from my own account and moreover they asking for where I sent the coins. That’s stupid.
Gladly I used Monero for my most transactions, so they won’t able verify or track me.
In general, it’s a good idea to withdraw to a wallet you fully control rather than to another custodial service or exchange.