User Information Management

1. Overview

The user information management feature allows you to view and modify your account information, ensuring your account security and accurate personal information.

2. Viewing User Information

1. Click Settings in the left menu.
2. Select the User Information option.
3. On the user information page, you can see the following information:
   • Username: Your account username
   • Email: Your registered email
   • Nickname: Your display name
   • Registration Time: Account registration time
   • Last Login: Most recent login time

3. Modifying User Information

3.1 Modifying Nickname

1. On the user information page, click the Edit button next to Nickname.
2. Enter a new nickname.
3. Click the Save button to complete the modification.

3.2 Changing Email

1. On the user information page, click the Change button next to Email.
2. Enter a new email address.
3. Click the Send Verification Code button to get the verification code.
4. Enter the received verification code.
5. Click the Confirm Change button to complete the email change.

3.3 Modifying Password

1. On the user information page, click the Modify Password button.
2. Enter the current password.
3. Enter a new password.
4. Confirm the new password.
5. Click the Confirm Modification button to complete the password modification.

4. Account Security

4.1 Login Security

• WeChat QR Code Login: Use WeChat to scan QR code for quick login without entering password
• Email Login: Login using email and password
• Login Protection: After multiple consecutive login failures, the account will be temporarily locked

4.2 Privacy Protection

• Data Localization: All user data is stored locally, not uploaded to the cloud
• Encrypted Storage: Sensitive information is encrypted
• Privacy Settings: Can set the visibility of personal information