i registered at an online casino and my deposit was not arrived(in casiono) and i contact to their support and they said you need to wait for 10 business days for your refund.
10days are completed and i still didn't received my refund, and they told that "if you don't receive your refund in 10 days then you can contact us with your bank statement"
my question is, is it safe to share bank account statement for verification purposes? the site is reputable, but in bank statement all my information are available. is it safe to share?
The bank statement is obviously for the purpose of proof that you send the said amount. Obviously they wanted to check if your bank were debited of the said amount. If you think you can compromise your bank account data for the amount deposited and that you trust the casino then comply. I believe you cannot blur important details here since they will know your bank account number either way.
Don't know why they'd need a bank statement. Are you sending bitcoin from or to a bank?
In a situation where a client sends cryptocurrency to a casino and withdraws only cryptocurrency back to a wallet, there's no need to ask for a bank statement. Furthermore, a person using crypto may not even have a bank account. In many countries people are unbanked. They receive cash from their employer and use it to pay their bills and buy food, but they can have a phone with a crypto wallet that can be used to gamble.
I'd tell the casino that I demand my money back and will provide the normal KYC documents like a selfie with an ID, but will not give them any bank statements because I don't own a bank account. Do that and see what they come up with
I do not think that @OP is sending a cryptocurrency fund. It is obvious that it is a bank transfer.
The OP should have read the terms of the casino before sending his money.
If the site is reputable and is well-known in the community, then, comply what they are asking.
Maybe, he deposited via bank transfer, hence, asking the banking statement.
If not, doubt their motive. He can drop the name of the site and maybe people from here can assist.
Is the deposit amount large enough why it was flag down, and taking too long to resolve this matter?
Hope the OP can give us more details to shed the light what is really goin on with his case.