Privacy Policy
Last Updated: December 27, 2025
By using the Service, you agree to the terms outlined in this Policy.
1. Information We Collect
We collect information to provide and improve our Service.
1.1 Information You Provide
- Email address and account information
- Any text you input into the platform (e.g., grammar correction text, prompts, queries)
1.2 Automatically Collected Information
When you use the Service, we may automatically collect:
- Device information (browser type, device type, OS)
- IP address and approximate location
- Cookies and usage data
- Activity logs (usage time, interactions, errors)
1.3 Information from Third-Party Services
If you sign in using Google, Apple, or similar providers, we may receive:
- Email address
- User ID
- Basic profile information (depending on your permissions)
2. How We Use Your Information
We use the information we collect for the following purposes:
- To provide, operate, and improve the Service
- To perform grammar checks and AI-generated outputs
- To authenticate users and maintain account security
- To analyse usage patterns and improve user experience
- To provide customer support
- To send service-related updates or important notifications
Important Note on AI Data Usage:
We utilize third-party LLM providers (e.g., OpenAI, Anthropic) to process your text. We do NOT use your submitted text content to train our AI models. Your inputs are processed solely to provide the grammar correction service and are not stored permanently for machine learning purposes. We do NOT sell your personal information.
3. Cookies, Analytics & Advertising
The Service uses cookies and similar tracking technologies.
- Analytics: We use Google Analytics and Supabase logs to monitor and analyze the use of our Service.
- Advertising (Meta Pixel): We use the Meta Pixel (Facebook Pixel) to measure the effectiveness of our advertising and to understand the actions people take on our website. This allows us to provide more relevant advertisements to you. You can manage your Facebook ad preferences in your Facebook settings.
- Control: You can instruct your browser to refuse all cookies. However, if you do not accept cookies, you may not be able to use some portions of our Service.
4. Data Retention
We retain your information as follows:
- Account information: Retained while your account remains active.
- Text input: May be temporarily stored for processing, debugging, or improving system performance, but is not used for model training.
If you request account deletion, we will remove your personal data within a reasonable timeframe.
5. Information Sharing
We do not share your personal information except in the following situations:
- Service Providers: Authentication (e.g., Google OAuth), Payment processors (e.g., Stripe), Cloud hosting and analytics tools.
- Legal Requirements: If required by law, government authorities, or court orders.
- Security & Abuse Prevention: To detect fraud, abuse, or threats to the Service.
6. Data Security
We use industry-standard security practices, including:
- HTTPS encryption
- Access control and permission restrictions
- Secured API endpoints and authentication
While we strive to protect your data, no method of transmission over the internet is 100% secure.
7. Your Rights
Depending on your jurisdiction, you may have the right to:
- Access your personal data
- Update or correct your information
- Request deletion of your account and personal data
- Withdraw consent at any time
To exercise these rights, contact us at: ai-grammar-buddy@outlook.com
8. Third-Party Links
The Service may include links to external websites. We are not responsible for the content, privacy practices, or policies of those third-party sites.
9. Changes to This Policy
We may update this Privacy Policy from time to time. Updates will be posted on this page with the revised "Last updated" date.
10. Contact Us
If you have any questions about this Privacy Policy, please contact: