Abstract: This disclosure provides an anonymization method and apparatus, a device, and a storage medium, and pertains to the field of communications network technologies. The method includes: receiving a data obtaining request of a first terminal, and obtaining requested target data based on the data obtaining request; determining behavior data generated when the target data is obtained; determining, based on the behavior data, a first permutation character sequence corresponding to the target data; and anonymizing, based on the first permutation character sequence, a to-be-anonymized character string in the target data, and outputting the anonymized target data. In this disclosure, because the behavior data is different each time and is not easy to crack, anonymization is implemented without relying on plaintext information, thereby improving anonymization security and meeting anonymization requirements specified by laws.

Abstract: An identity verification method and a verifying device, where the verifying device receives an account for requesting password reset. When the account is invalid, the verifying device sends a fake identification and a first verification request to a requesting device. The verification request mentioned requests a user to determine whether to send verification information to a first communication address. The fake identification and the first communication address are associated with the first account.

Abstract: This disclosure provides an anonymization method and apparatus, a device, and a storage medium, and pertains to the field of communications network technologies. The method includes: receiving a data obtaining request of a first terminal, and obtaining requested target data based on the data obtaining request; determining behavior data generated when the target data is obtained; determining, based on the behavior data, a first permutation character sequence corresponding to the target data; and anonymizing, based on the first permutation character sequence, a to-be-anonymized character string in the target data, and outputting the anonymized target data. In this disclosure, because the behavior data is different each time and is not easy to crack, anonymization is implemented without relying on plaintext information, thereby improving anonymization security and meeting anonymization requirements specified by laws.

Abstract: An identity verification method and a verifying device, where the verifying device receives an account for requesting password reset. When the account is invalid, the verifying device sends a fake identification and a first verification request to a requesting device. The verification request mentioned requests a user to determine whether to send verification information to a first communication address. The fake identification and the first communication address are associated with the first account.