Regular Withdrawal 100% Non-Frozen Card Techniques: Learn these five tricks, and you won't worry about frozen card withdrawals. There are only two possibilities for frozen card withdrawals: one is receiving dirty money, and the other is that the transaction triggered the bank's risk control model. Receiving dirty money is the number one killer of frozen cards.

The dirty money mentioned here is not traditional dirty money, but specifically refers to scam money; other dirty money, like that of corrupt officials, is not a problem. Because only funds related to fraud have victims who will report to the police, and the police will trace the path of the money. All the bank accounts involved will be monitored. Commonly heard schemes like money laundering through score running and fleet accounts are ways for this type of dirty money to circulate. The cryptocurrency circle is a central hub for such dirty money, making it even more necessary to guard against this type of funding. Once it becomes a first-level case card, it will definitely be frozen; you will have to refund, effectively losing both the lady and the soldiers.

If the bank's risk control model is triggered, frozen cards are generally rare; they are usually restricted to non-counter transactions, meaning you can only operate offline in person. This kind of situation is not very risky, just troublesome. Common risk control models include: high-frequency small transactions, large amounts of money coming in and out quickly, transactions with high-risk regions or accounts, and transactions that do not match normal patterns. For example, if you have been transacting several thousand dollars monthly and suddenly withdraw three to five hundred thousand, it may attract significant attention.

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