Privacy Policy
Last updated: July 2026
Data We Collect
Cardstock collects only the data necessary to provide the OG image generation service: API request metadata (timestamps, request counts for rate limiting), and account information (email address) from your authentication provider. We do not store or log the content of OG image titles, subtitles, or any other parameters passed in API requests.
Data Sharing
We do not sell your data. We use third-party services (Clerk for authentication, Cloudflare for CDN and caching) that process data strictly for service delivery. Each provider acts as a data processor under our instructions.
Contact
Questions about this policy? Reach out to privacy@cardstock.dev.