Introduction
MechMind ("we", "our", or "us") operates the MechMind mobile application (the "App"). This Privacy Policy explains how we handle information when you use our App.
Information We Collect
We Do Not Collect Personal Data
MechMind does not collect, store, or transmit any personal information. We do not require you to create an account or provide any personal details to use our App.
Local Data Storage
The following data is stored locally on your device only:
- Bookmarked Formulas: When you bookmark formulas, this information is saved locally on your device using local storage (Hive database).
- Cached Content: Formula data is cached on your device for offline access and faster performance.
This data remains on your device and is never transmitted to our servers or any third party.
How We Use Information
Since we do not collect any personal information, we do not use, share, or process any user data.
The App fetches educational formula content from our backend database (Supabase) but does not send any identifying information with these requests.
Data Security
All user preferences and bookmarks are stored exclusively on your device. We do not have access to this data, nor can we retrieve, modify, or delete it remotely.
Third-Party Services
Our App uses the following third-party services:
Supabase
- Purpose: Backend database to deliver formula content to the App
- Data Shared: No personal data is shared. The App only requests formula content.
- Privacy Policy: https://supabase.com/privacy
Flutter Framework
- Purpose: Application development framework
- Data Collected: Standard framework crash analytics (if enabled by Google)
- Privacy Policy: https://flutter.dev/privacy
Permissions
Our App requires the following permission:
- INTERNET: Required to fetch formula content from our servers. This permission does not allow us to collect any personal information.
Children's Privacy
Our App does not knowingly collect any information from children under 13 years of age. The App is designed as an educational tool and does not require any personal information to function.
Data Retention
Since we do not collect any data, there is no data retention period. All bookmarks and preferences are stored locally on your device and remain there until you:
- Clear the app's data
- Uninstall the App
Your Rights
You have complete control over your data:
- Access: All your data is stored locally on your device
- Delete: You can clear all app data through your device settings or by uninstalling the App
- No Account Required: You can use all features of the App without providing any personal information
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date. We encourage you to review this Privacy Policy periodically.
Data Safety Summary
In compliance with Google Play's Data Safety requirements:
- Data Collection: We do not collect any user data
- Data Sharing: We do not share any data with third parties
- Data Security: All data is stored locally on your device
- Data Deletion: Users can delete all data by clearing app data or uninstalling the app
No Tracking
Our App does not:
- Track your location
- Access your contacts, photos, or other personal files
- Collect device identifiers
- Use analytics or tracking tools
- Display advertisements
- Require user accounts or login
Compliance
This App and Privacy Policy comply with:
- Google Play Developer Program Policies
- General Data Protection Regulation (GDPR)
- California Consumer Privacy Act (CCPA)
- Children's Online Privacy Protection Act (COPPA)
Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: Yasin769@gmail.com
For Google Play Console
Data Safety Declarations:
- Does your app collect or share any of the required user data types? NO
- Is all of your app's user data encrypted in transit? N/A
- Do you provide a way for users to request that their data is deleted? N/A
Summary: This app does not collect, store, or share any personal user data. All user preferences (bookmarks) are stored locally on the user's device and are never transmitted.