1. Information We Collect
We collect information you provide directly to us when you create an account, upload files for randomness analysis using our NIST SP 800-22 statistical test suite, or contact us for support.
1.1 Account Information
- Email address (required for account creation and email confirmation)
- Password (encrypted and hashed for security)
- Subscription status and usage tracking (free reports used)
- Email confirmation status and tokens
1.2 File Processing Data
- Files uploaded for randomness testing (temporarily stored during processing only)
- Generated statistical analysis reports and test results
- File metadata (size, upload time, processing status)
- Job IDs and processing queue information
1.3 Technical Information
- IP address and browser information
- Session cookies and authentication tokens
- Analytics data for service improvement
2. How We Use Your Information
- Provide our randomness analysis service using NIST SP 800-22 statistical tests
- Process and analyze uploaded data files for randomness
- Generate and deliver statistical analysis reports
- Manage user accounts, authentication, and email confirmation
- Process payments and manage subscriptions through Stripe
- Send account-related notifications and support communications
- Track usage limits (free vs. paid report quotas)
- Improve our statistical analysis algorithms and service reliability
- Comply with legal obligations and security requirements
3. Data Security
We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction.
4. Data Retention and File Cleanup
We prioritize data security and privacy through automatic cleanup systems:
- Uploaded Files: Automatically deleted immediately after processing completion
- Generated Reports: Temporarily stored and automatically deleted after a short retention period
- Account Information: Retained only as long as your account is active
- Processing Data: Job queues and temporary processing files are cleared automatically
- Session Data: Authentication tokens and session data expire automatically
Our automated cleanup service runs continuously to ensure no sensitive data remains on our servers longer than necessary.
5. Cookies
We use essential cookies to:
- Maintain your session and keep you logged in
- Remember your preferences
- Process payments securely
- Analyze site usage (with your consent)
6. Third-Party Services
We use trusted third-party services for:
- Payment processing (Stripe)
- Analytics (anonymized data only)
- Email communications
7. Your Rights
You have the right to:
- Access your personal information
- Correct inaccurate information
- Delete your account and associated data
- Object to processing of your information
- Data portability
8. Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: support@nisttest.com