These Terms of Service are an agreement between Nanjing Huichuang Technology Industry Development Co., Ltd and you, the authorized business administrator using our web application.

Our Service connects to Meta Graph API, Instagram Graph API, Threads API and Meta Marketing API to manage your Meta business assets. By authorizing and using our Service, you agree to these Terms. If you disagree, do not use our Service.

1. Eligibility

You confirm you have full authorization to manage and grant permissions for your Meta Business account, Facebook Pages, Instagram Business and Threads business accounts. You must comply with all applicable laws and Meta Platform & Developer Policies.

2. Meta API Authorization

When you authorize our app via Meta OAuth, we only access the business data and features you approved.

You may revoke our permission anytime in Meta Business Manager. After revocation, we stop pulling new Meta data and process data deletion requests according to our Privacy Policy.

3. Acceptable Use

You agree not to:

‑ Send spam, publish illegal or infringing content;

‑ Use auto bulk messages, auto comments or data scraping;

‑ Hack, reverse‑engineer or disrupt our system or Meta APIs;

‑ Use the service outside the approved scope: publish social posts, view engagement analytics, manage Meta ad campaigns.

Violations will lead to suspension or termination of your access.

4. Intellectual Property

We own all rights to our application.

Meta, Facebook, Instagram and Threads are trademarks of Meta Platforms, Inc. We are not affiliated with Meta.

You keep ownership of your posts, ads and business content.

5. Disclaimer

The Service is provided “as is”. We do not guarantee uninterrupted service. Downtime, API changes or Meta account bans are beyond our control. We are not liable for any business losses caused by these issues.

6. Termination

We may suspend or terminate your access if you breach these Terms or Meta policies. You may stop using the Service by revoking Meta permissions. We will handle your stored data following our Privacy Policy.

7. Changes

We may update these Terms. Updated versions will be posted on this page. Continued use means you accept revised Terms.

8. Contact

Company Name: Nanjing Huichuang Technology Industry Development Co., Ltd

Email: hcmro@outlook.com

Website: https://www.bookpro123.com