Privacy Policy for MamaBump

Last updated: January 11, 2026

1. Introduction

Welcome to MamaBump. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.

2. Information We Collect

MamaBump collects and stores the following information:

Personal Health Data: Pregnancy tracking data, period cycle information, weight records, and appointment notes that you voluntarily provide.
AI Consultant Messages: Questions and conversations you have with our AI pregnancy consultant feature.
Device Information: Device type, operating system, and app usage data collected through Google AdMob for advertising purposes.
Local Storage: All your personal data is stored locally on your device using AsyncStorage.

3. How We Use Information

We use the collected information to:

Provide pregnancy and period tracking functionality
Deliver AI-powered pregnancy consultation through our chat feature
Display your personal health records and appointments
Show personalized advertisements through Google AdMob
Improve app performance and user experience

4. AI Pregnancy Consultant Feature

Our app includes an AI-powered pregnancy consultant feature powered by Anthropic's Claude API. When you use this feature:

Data Sent: Your questions, pregnancy week information, and basic context are sent to Anthropic's Claude API to provide relevant pregnancy advice.
No Personal Identifiers: We do not send personally identifiable information (such as your name, email, or phone number) to the API.
Local Storage: Your conversation history is stored only on your device and can be deleted at any time from Settings.
Temporary Processing: Anthropic may temporarily process your messages to provide responses but does not permanently store them. For more information, visit Anthropic Privacy Policy.
Data Control: You can delete your entire conversation history at any time through the app's Settings menu.

5. Data Storage and Security

Local Storage: All your personal health data is stored locally on your device. We do not store your personal information on our servers.
Secure Transmission: All data sent to third-party services (Claude API, AdMob) is transmitted securely using HTTPS encryption.
No Account Required: MamaBump does not require account creation or cloud synchronization.
Data Control: You have full control over your data and can delete it at any time through the app settings.

6. Third-Party Services

We use the following third-party services:

Google AdMob: We use Google AdMob to display advertisements in the app. AdMob may collect device information, advertising ID, and usage data. For more information, visit Google Privacy Policy.
Anthropic Claude API: We use Anthropic's Claude API to power our AI pregnancy consultant feature. Messages sent to the API are processed to provide responses but are not permanently stored by Anthropic. For more information, visit Anthropic Privacy Policy.

7. Data Sharing

We do not sell, trade, or share your personal health information with third parties, except:

Messages sent to Anthropic's Claude API for AI consultation purposes (anonymized, no personal identifiers)
Advertising data shared with Google AdMob for ad display purposes
When required by law or to protect our legal rights

8. Your Rights

You have the right to:

Access your personal data stored in the app
Delete all your data, including chat history, at any time through app settings
Opt-out of personalized advertising through your device settings
Choose not to use the AI consultant feature

9. Children's Privacy

MamaBump is not intended for use by children under 13. We do not knowingly collect information from children under 13.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the app and updating the "Last updated" date.

11. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: turkmendigitalapp@gmail.com