Privacy Policy

Effective date: 2026-01-05

Overview

Lamatoma is an offline-first classroom management app. Your classroom data (attendance, participation, behavior, homework, and related records) is stored locally on your device. We do not operate servers for your classroom data.

Information We Collect

We do not collect personal data from your classroom usage. If advertising is enabled, the ironSource advertising SDK may collect limited device and engagement information solely to serve and measure ads, such as:

• Advertising identifiers (e.g., IDFA)
• Approximate location derived from IP address
• Device information (model, OS version), app version
• Ad interactions and performance events

Use of Data

Your classroom data remains on your device. Ad-related data, when advertising is enabled, is processed by ironSource according to their policies and used only to deliver and measure ads.

Third-Party SDK

We use ironSource to deliver advertising. For details on their data practices, please review ironSource’s privacy policy: https://www.is.com/privacy-policy/.

Your Choices

• You can limit ad tracking or reset the advertising identifier in iOS Settings.
• You can opt out of personalized ads via iOS privacy settings.
• You can contact us for privacy questions or requests.

Children’s Privacy

Lamatoma is intended for educators. We do not knowingly collect personal information from children. Ads shown via ironSource comply with applicable laws and platform policies.

Changes to This Policy

We may update this policy as our app evolves or as laws change. Updates will be posted on this page.

Contact Us

Email: fxjyx0527@163.com