Privacy Policy

Effective date: September 22, 2026

1. Who we are

CodingGroup is a brand of Xiaoma Guohe Culture Technology Co., Ltd. (Huizhou, Guangdong, China). This policy applies to our websites (including codinggroup.ai) and our desktop, web and browser-extension products.

2. What we collect

Our products are designed to be local-first:

• Local data: Your reading materials, collected words/sentences and usage history are stored on your own device by default.
• Account data: If you choose to sign in with an account, we store your email/login identifier and your synced collections (words, sentences) so they work across your devices.
• Basic analytics: We may collect anonymous, aggregated usage statistics (e.g. app version, crash reports) to fix bugs. No personal content is included.

3. What we do NOT do

• We do not sell your personal data.
• We do not scan or upload your reading materials to advertising systems.
• We do not show personalized ads based on your reading content.

4. Payments

Payments are processed by our payment partners (e.g. Microsoft Store, Google Play, or payment platforms). We do not store your full card details.

5. Data security & retention

Data is transmitted over encrypted connections. Account data is kept as long as your account is active; you may request deletion of your account and associated data at any time.

6. Your rights

You may request access to, correction of, or deletion of your personal data. Contact us at service@aisoft.wang.

7. Contact

Xiaoma Guohe Culture Technology Co., Ltd.
service@aisoft.wang · codinggroup.ai