1. Data we collect
- Account data such as name, email, and authentication identifiers
- Plan, payment status, and transaction identifiers (Stripe processes full card details)
- Exam answers, scores, study history, and generated study plans
- Support messages, feedback, and information you submit voluntarily
- IP address, device and browser data, logs, cookies, and usage data
2. How we use data
We use data to operate the Service, authenticate accounts, process payments, display progress, provide study tools, support users, prevent abuse, improve quality, and meet legal obligations. We send marketing only with consent or another applicable legal basis.
3. Service providers
We may share the minimum necessary data with authentication (Clerk), payments (Stripe), hosting and storage (Google Cloud), usage analytics (Google Analytics), email, and AI service providers. They may process data outside your country under their own terms and safeguards.
4. AI processing
To generate explanations or study plans, we may send questions, answers, and learning context to AI providers. Do not include confidential information or sensitive personal data in free-text fields.
5. Cookies, analytics, and advertising measurement
Essential cookies support login, security, preferences, and referral discounts. With your choice in the cookie banner, we may also use Google Analytics and advertising measurement to understand usage and campaign results. You can reopen cookie settings from the shield button on any page and withdraw optional consent at any time.
6. Retention and security
We retain data only as needed for these purposes, our contract, disputes, and legal duties. We use reasonable technical and organizational safeguards, but no transmission or storage method is completely secure.
7. Your rights
Depending on applicable law, you may request access, correction, deletion, restriction, or withdrawal of consent. Use the account deletion feature or the public contact form. We may need to verify your identity.
8. Children
The Service is not directed to children who cannot consent on their own under the law where they live. A parent or guardian must authorize use where required.
9. Changes and contact
We will update the date above and provide appropriate notice of material changes. Use the public contact form linked below.