PRIVACY POLICY FOR FIX GRAMMAR
Last Updated: February 20, 2026
This Privacy Policy describes how Fix Grammar ("we", "our", or "the app") collects, uses, and protects your information when you use our mobile application.
1. INFORMATION WE COLLECT
1.1 Information You Provide
- Text input: When you use our grammar correction features, we process the text you enter to provide AI-powered corrections and suggestions.
- User preferences: Your selected AI modes (Professional, Casual, Simplify, etc.) and app settings.
1.2 Automatically Collected Information
- Usage data: Information about how you use the app, including feature usage patterns and error logs.
- Device information: Basic device identifiers for analytics and crash reporting purposes.
- Anonymous analytics: We use Firebase Analytics to understand app usage patterns and improve our service.
1.3 Local Storage
- History data: Your grammar correction history is stored LOCALLY on your device only. We do not sync or upload this data to our servers.
- Preferences: Your app settings and preferences are stored locally on your device.
2. HOW WE USE YOUR INFORMATION
We use the collected information to:
- Provide grammar correction and text improvement services
- Process your text through AI language models
- Maintain and improve app functionality
- Analyze app usage patterns to enhance user experience
- Provide customer support and respond to inquiries
- Detect and prevent technical issues and abuse
3. DATA PROCESSING AND THIRD-PARTY SERVICES
3.1 Firebase (Google)
We use Firebase services for:
- Cloud Functions: To process grammar corrections using AI models
- Authentication: For anonymous user identification (if enabled)
- Analytics: To understand app usage (aggregated and anonymous)
- Realtime Database: For syncing user preferences (optional)
3.2 Google AdMob
For free users, we display advertisements through Google AdMob. AdMob may collect:
- Ad interaction data
- Device identifiers for personalized advertising
- Location data (with your consent)
You can learn more about Google's privacy practices at: https://policies.google.com/privacy
3.3 Google Play Billing
For premium subscriptions, we use Google Play's billing system. We do not store your payment information. All payment processing is handled securely by Google Play.
4. DATA RETENTION
- Text Input: Text submitted for grammar correction is processed in real-time and is NOT permanently stored on our servers. It may be temporarily cached for processing purposes only.
- Local History: Grammar correction history stored on your device remains until you manually delete it or uninstall the app.
- Analytics Data: Aggregated analytics data is retained according to Firebase's data retention policies.
5. DATA SHARING
We DO NOT sell, trade, or rent your personal information to third parties.
We may share information only in the following circumstances:
- With service providers (Firebase, AdMob) to operate our services
- When required by law or to protect our legal rights
- With your explicit consent
6. YOUR PRIVACY RIGHTS
You have the right to:
- Access your data: Request information about data we hold
- Delete your data: Clear your local history at any time through the app
- Opt-out of personalized ads: Through your device settings
- Unsubscribe: Cancel your premium subscription at any time through Google Play
7. CHILDREN'S PRIVACY
Our app is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us, and we will delete such information.
8. DATA SECURITY
We implement industry-standard security measures to protect your information:
- Encrypted data transmission (HTTPS/TLS)
- Secure Firebase backend infrastructure
- No long-term storage of user text input
- Local-only storage for grammar history
However, no method of transmission over the internet is 100% secure. While we strive to protect your information, we cannot guarantee its absolute security.
9. INTERNATIONAL DATA TRANSFERS
Your information may be processed on servers located outside your country of residence. By using our app, you consent to the transfer of your information to countries that may have different data protection laws than your country.
We ensure appropriate safeguards are in place when transferring data internationally, in compliance with applicable data protection laws.
10. CHANGES TO THIS PRIVACY 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
- Updating the "Last Updated" date at the top of this policy
- Sending an in-app notification for material changes
Your continued use of the app after changes constitutes acceptance of the updated policy.
11. PREMIUM SUBSCRIPTION
When you subscribe to Fix Grammar Premium:
- Subscription management is handled entirely by Google Play
- We receive only subscription status information (active/expired)
- Payment details are never shared with us
- You can cancel anytime through Google Play Store
12. COOKIES AND TRACKING
We do not use cookies in our mobile app. However, third-party services (Firebase, AdMob) may use similar tracking technologies. You can manage these preferences through your device settings.
13. YOUR CONSENT
By using Fix Grammar, you consent to:
- This Privacy Policy
- The collection and use of information as described
- The processing of your text for grammar correction purposes
14. CONTACT US
If you have questions, concerns, or requests regarding this Privacy Policy or your data, please contact us at:
Email: support@aivoralab.com
Developer: Aivora Lab
15. LEGAL COMPLIANCE
This Privacy Policy is designed to comply with:
- General Data Protection Regulation (GDPR)
- California Consumer Privacy Act (CCPA)
- Children's Online Privacy Protection Act (COPPA)
- Other applicable privacy laws and regulations
16. OPT-OUT OPTIONS
To opt-out of personalized advertising:
- Android: Settings → Google → Ads → Opt out of Ads Personalization
- In-app: Upgrade to Premium to remove all ads
To delete all local data:
- Clear history through the app's History screen
- Uninstall the app to remove all local data
17. DATA MINIMIZATION
We follow the principle of data minimization:
- We only collect data necessary to provide our services
- Text input is processed but not permanently stored
- Analytics are aggregated and anonymized
- No unnecessary personal information is collected
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SUMMARY
Fix Grammar respects your privacy. We:
✓ Process your text locally and through secure cloud functions
✓ Do NOT permanently store your grammar corrections on our servers
✓ Store history ONLY on your device
✓ Use Firebase and AdMob for essential services
✓ Never sell your personal information
✓ Comply with international privacy regulations
For the full details, please read the complete policy above.
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END OF PRIVACY POLICY
