Data processing method, apparatus, device and computer-readable storage medium

A data processing method, comprising:

• acquiring a target activation instruction and a payment token to be activated which is stored in association with a payment card account number which needs to be activated, wherein a transaction card type of the payment card account number which needs to be activated is same as a transaction card type indicated by the target activation instruction;
• generating target activation data according to the payment token to be activated;
• and
• sending the target activation data and the target activation instruction to a target electronic device, wherein the target activation instruction is configured to instruct the target electronic device to update a target payment token in target personalized data to be the payment token to be activated and set the updated target payment token to be in an activated state, wherein a transaction card type indicated by the target personalized data is same as the transaction card type indicated by the target activation instruction.