The top exchanges all have their own risk control departments, and they will ban accounts or use C3 measures to control risky accounts. What kind of accounts will be frozen by the exchange risk control:

1. Accounts that only buy U every day, never sell U, and withdraw after buying.

2. Accounts that have no virtual currency trading assets, but recharge and sell U every day.

3. Accounts that have been frozen by currency traders due to unclean funds and have been reported by currency traders many times.

4. Accounts that do not pay in real name and have been reported by customers many times.

5. Account assets involved in criminal cases. (This is "judicial freeze, uncle sent a "letter of assistance" to the exchange)

6. Accounts with too much assets. (This is usually a small transaction that is rogue and directly embezzles customer assets. Relying on their own overseas, they are not afraid.)

7. The account received "black coins". (This black coin is not tracked by the uncle involved in the case, but by industry leaders to recover losses. For example, hackers steal coins, scammers steal coins, etc.)

8. Using high technology to infringe on the interests of the exchange. For example, brushing orders and moving bricks, or grabbing the wool of the exchange's promotional activities.

The above is purely based on experience and does not constitute advertising marketing or investment advice. If you are still confused, take a few detours and go to the homepage to avoid pitfalls in the crypto market.