Last Updated: April 2026
1. Acceptance of Terms
By accessing or using the duoself website (the “Site”), you agree to be bound by these Terms of Service (these “Terms”) and our Privacy Policy. If you do not agree to these Terms, do not use the Site.
2. License to Use the Site
We grant you a limited, non-exclusive, non-transferable, non-sublicensable license to access and use the Site in a web browser, solely for your personal or internal business use as a creator or user, in accordance with these Terms and all applicable laws.
You may not:
Copy, reproduce, distribute, frame, or republish the Site, or offer it as a downloadable application
Reverse engineer, decompile, disassemble, or attempt to derive the source code of the Site
Modify, adapt, translate, or create derivative works of the Site
Transfer, sell, rent, lease, or sublicense access to the Site
3. User Accounts & Responsibilities
You are responsible for maintaining the confidentiality of your account credentials and for all activities conducted under your account. You agree to provide accurate, current, and complete information during registration and to update such information as necessary. You must be at least 13 years of age (or the applicable age of majority in your jurisdiction) to use the Site.
4. Content & Conduct
You are solely responsible for all content, including AI personas, images, videos, messages, and other materials that you create, upload, generate, or share through the Site. You agree not to:
Infringe the intellectual property rights, privacy rights, or publicity rights of any third party
Impersonate any person or entity or falsely represent your affiliation with any person or entity
Upload or generate content that is unlawful, harmful, threatening, abusive, harassing, defamatory, or invasive of another’s privacy
Violate our Content Creation Policy or any applicable policies posted on the Site
We reserve the right to remove or restrict access to any content that violates these Terms or our policies, at our sole discretion.
5. Privacy & Data Use
Your use of the Site is governed by our Privacy Policy, which explains how we collect, use, and share information about you. By using the Site, you consent to such collection and use.
6. External Services
The Site may contain links to third-party websites, services, or integrations. We do not control or endorse any third-party services, and we are not responsible for their availability, content, or practices. Your use of third-party services is at your own risk.
7. Disclaimers of Warranties
THE SITE IS PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. WE DISCLAIM ALL WARRANTIES, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. We do not warrant that the Site will be uninterrupted, error-free, secure, or free of viruses or other harmful components.
8. Limitation of Liability
TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ALTRA TECHNOLOGY CO., LIMITED SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES ARISING OUT OF OR RELATED TO YOUR USE OF THE SITE, INCLUDING DAMAGES FOR LOSS OF PROFITS, DATA, OR BUSINESS INTERRUPTION. OUR TOTAL AGGREGATE LIABILITY FOR ANY CLAIMS RELATED TO THE SITE SHALL NOT EXCEED $50.00.
9. Termination
We may terminate or suspend your account and access to the Site immediately, without prior notice, if you breach these Terms. Upon termination, your right to use the Site will cease immediately.
10. Export Compliance
You agree to comply with all applicable export and re‑export laws and regulations. You represent that you are not located in a U.S. embargoed country or on any U.S. government restricted party list.
11. Governing Law
These Terms shall be governed by the laws of the State of California, without regard to its conflict of law rules. Disputes shall be resolved in the courts of Santa Clara County, California, unless local law requires otherwise for EU/EEA users.
12. Changes to Terms
We reserve the right to modify these Terms at any time. We will notify users of material changes by updating the “Last Updated” date. Your continued use of the Site after such changes constitutes acceptance of the revised Terms.
13. Contact
If you have questions about these Terms, contact Altra Technology Co., Limited by phone at +852 46885713 or by post at UNIT 903D, 9/F., CAMERONCOMMERCIAL CENTRE, 458-468HENNESSY ROAD, CAUSEWAY BAYHK.