Privacy Policy
Last updated: February 16, 2026
Data We Collect
We collect the following information:
- Account information: email address, display name
- Uploaded content: PDF documents, text, and images submitted to generate revision sheets
- Usage data: pages visited, features used, quiz results
- Technical data: IP address, browser type, operating system
How We Use Your Data
Your data is used to:
- Provide and improve our revision services powered by Atlas
- Personalize your learning experience
- Secure your account
- Analyze site usage in an anonymized manner
Cookies
System Atlas uses essential cookies for site functionality (authentication, preferences). We also use Google Analytics to analyze traffic in an anonymized way.
You can disable cookies in your browser settings, but some features may become unavailable.
Data Sharing
We never sell your personal data. Your data may be shared with:
- Atlas processing: your document content is sent securely for processing (sheet generation, quizzes, answers)
- Hosting provider: for secure data storage
- Analytics services: anonymized data only
Your Rights (GDPR)
Under the General Data Protection Regulation (GDPR), you have the following rights:
- Right of access: obtain a copy of your personal data
- Right to rectification: correct inaccurate data
- Right to erasure: delete your account and all data from settings
- Right to portability: export your data
- Right to object: object to the processing of your data
To exercise these rights, please use our support chatbot available at the bottom right of every page.
Your Rights (CCPA)
If you are a California resident, the California Consumer Privacy Act (CCPA) grants you additional rights:
- Right to know: request details about the personal information we collect, use, and disclose
- Right to delete: request deletion of your personal information
- Right to opt-out: Opt out of the sale of your personal information. We do not sell your data
- Right to non-discrimination: we will not discriminate against you for exercising your CCPA rights
To submit a CCPA request, please use our support chatbot available at the bottom right of every page.