QQ is lost, how can I get it back if I forget my password and secret security?

Hello, go to the QQ security center to complain.

There are several methods for your reference:

1. If there is a secret protection problem, you can use it directly to retrieve it.

2. If you have a bound mobile phone, you can use it to retrieve it directly.

3. If 1 and 2 are not available, please find them by appealing.

4. If there are not enough complaints, we can only see whether the ID number is bound or get it back with the ID number.

5. If all else fails, you can only reapply. Attention should be paid to confidentiality measures in the future.

Hope to adopt. Thank you.