# Privacy Policy for MindEcho: AI Mood Journal
Last updated: May 2026
## 1. Introduction
Welcome to MindEcho: AI Mood Journal (“we,” “our,” or “us”).
Your privacy is important to us. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.
By using MindEcho, you agree to the terms of this Privacy Policy.
---
## 2. Information We Collect
### a. Personal Information
We may collect limited personal information such as:
- Email address (if you contact support)
- User ID (for app functionality)
### b. Usage Data
We automatically collect:
- App usage activity
- Device type and OS version
- Crash logs and diagnostics
### c. Journal & AI Interactions
- Your journal entries and AI conversations may be processed to provide responses.
- We do not sell your personal journal data.
---
## 3. How We Use Your Information
We use your data to:
- Provide AI-powered responses
- Improve app performance and features
- Personalize your experience
- Fix bugs and crashes
---
## 4. AI Processing
MindEcho uses artificial intelligence to generate responses.
Your inputs may be processed securely to provide relevant outputs.
---
## 5. Advertising
We may display ads using third-party services such as:
- Google AdMob
These services may collect:
- Device identifiers
- Ad interaction data
---
## 6. In-App Purchases
We use services like:
- RevenueCat / Google Play Billing
These handle:
- Subscription management
- Payment processing (we do not store card details)
---
## 7. Data Sharing
We do not sell your personal data.
We may share limited data with:
- Analytics providers
- Ad networks
- Payment processors
---
## 8. Data Security
We implement reasonable security measures to protect your data.
However, no system is 100% secure.
---
## 9. Children’s Privacy
MindEcho is not intended for children under 13.
We do not knowingly collect data from children.
---
## 10. Your Rights
You can:
- Stop using the app at any time
- Request data deletion by contacting us
---
## 11. Changes to This Policy
We may update this Privacy Policy.
Changes will be posted within the app or on this page.
---
## 12. Contact Us
If you have questions, contact us at:
Email: mindecho.support@gmail.com
---
## 13. Consent
By using MindEcho, you consent to this Privacy Policy.