2. Find the activation page: On official website, there are usually "activation cards" or similar options. Click this option to enter the activation page.
3. Provide necessary information: On the activation page, you need to provide some necessary information, such as card number, security code and personal information on the card. Fill in the corresponding information according to the page requirements.
4. Verification information: In some cases, the activation page will require verification, such as entering verification code, sending verification code of SMS, etc. Perform corresponding verification according to the page prompts.
5. Complete activation: Follow the instructions on the page to complete the activation process. After successful activation, you will receive a confirmation message or a prompt for successful activation.