1. The activation time of credit cards is limited. The credit card itself has a valid period of use, and the credit card must not be activated after the expiration.

2. Generally, credit cards are valid for more than 3 years, so you can activate them within two or three years.

3. The validity period of a credit card is that there is a sign similar to "5/23" on the front and bottom of the card, which means that the card will be invalid in May 223. When the credit card expires, it must be renewed at the bank, and the new card also needs to be activated.

Extended information:

Consequences of overdue credit card:

1. Liquidated damages, generally 5% of the minimum repayment amount.

2, high interest, and it is a rolling interest, and interest is very scary when there are many debts.

3. The overdue period will stain the credit record, which will lead to the inability to handle financial needs such as house purchase and loan in the next two years.

4. If it is overdue for more than 3 months and the amount exceeds 1,, the bank has failed to make several reminders, and it will not only pay back the money, but also bear criminal responsibility.

Baidu encyclopedia: credit card