Privacy Policy

1. Information We Collect

We collect information you provide directly to us, including:

• Account information (email, password)
• Writing submissions and practice history
• Exam preferences and scores
• Usage data (pages visited, features used, time spent)

2. How We Use Your Information

• To provide AI-powered writing feedback and scoring
• To track your progress and personalize recommendations
• To improve our services and develop new features
• To send important account notifications

3. AI Processing

Your writing submissions are sent to our AI service provider (DeepSeek API) for analysis and feedback generation. We do not store your writing on the AI provider's servers beyond the time needed to generate a response.

4. Data Storage

Your data is stored securely. Passwords are hashed and never stored in plain text. Practice records and error logs are linked to your account and can be deleted at any time.

5. Cookies & Local Storage

We use localStorage to save your preferences (selected exam, sound settings, language choice). This data stays on your device and is not sent to our servers.

6. Data Sharing

We do not sell or rent your personal data. We only share information with third-party service providers who help us operate the platform (e.g., AI analysis, hosting).

7. Your Rights

• Access your personal data
• Request deletion of your account and data
• Opt out of non-essential communications

8. Contact

Questions about this policy? Email us at support@writingmuscle.com