Crypto exchange account problems by topic

The sign-up form, where to enter a referral code, codes that don't arrive, and what to have ready before the identity check.

Which IDs exchanges accept, what to use instead of a passport, and why a document gets rejected or flagged as already used.

Liveness scans that fail, freeze on loading or keep coming back at withdrawal and login.

Which documents count, how recent they must be, and what to do when nothing is in your name.

What "under review" and "pending" mean, how long official pages say checks take, and when waiting stops being the answer.

Lost authenticator apps, new phones, codes going to an old number, and getting back into the account safely.

Correcting your name, moving country, adding a referral code later, and starting verification over.

Withdraw-only mode, disabled or locked accounts, and the reviews that lift them.

What source of funds and source of wealth mean, which documents answer them, and how long reviews take.

Texts, calls and links that pretend to be exchange verification or support, and how to check them.