User Agreement

Please read these terms carefully before registering or using our products and services. By clicking 'Agree' or continuing to use our services, you agree to comply with all the following terms.

1. Service Content

Our services include software (APP), email, comments, and more. We reserve the right to change, interrupt, or terminate services at any time. We may charge fees for certain services with clear notice. You should use legitimate software and obtain services from authorized channels only.

2. Account and Password

During registration: Do not register using real names of leaders or celebrities; do not impersonate any person or organization; do not register indecent or discriminatory names. Users must not post illegal information. Account security: Do not share your account with others. Users are fully responsible for all actions taken under their account.

3. Account Deletion

We provide complete account deletion. To prevent account theft, we verify ownership. Account deletion is irreversible. After deletion, we will delete or anonymize your information unless required otherwise by law.

4. Liability Scope

We provide limited warranty for our products and services. We provide services 'as is' and strive to solve any problems within reasonable commercial limits. You agree to use our services at your own risk and we are not liable for incidental or consequential damages.

5. Service Termination

Users may pause services at any time. If you disagree with any terms or are dissatisfied with our service, you may terminate services through proper channels.

6. Contact Us

If you have any questions or suggestions, contact us: Email: kefu@itheory.net