Last updated: March 1, 2026
Privacy Policy
CardDeckr ("we", "our", "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our platform.
Information We Collect
Information You Provide
- Account Information: Name, email address, and password when you create an account.
- Profile Information: Optional display name, avatar, and bio.
- Payment Information: Billing details processed securely through Stripe. We do not store your full credit card number.
- Collection Data: Card information, portfolios, and scanning history you create on the platform.
- Marketplace Data: Listings, transactions, reviews, and seller information.
Information Collected Automatically
- Usage Data: Pages visited, features used, and interaction patterns.
- Device Information: Browser type, operating system, and device identifiers.
- Log Data: IP addresses, access times, and referring URLs.
How We Use Your Information
- Provide, maintain, and improve our services
- Process transactions and send related information
- Send promotional communications (with your consent)
- Monitor and analyze usage patterns
- Detect, prevent, and address technical issues and fraud
- Provide customer support
Data Sharing
We do not sell your personal information. We may share data with:
- Service Providers: Stripe (payments), Supabase (data storage), Cloudflare (hosting and security).
- Other Users: Your public profile, listings, and reviews are visible to other users on the marketplace.
- Legal Requirements: When required by law or to protect our rights.
Data Security
We implement industry-standard security measures including encryption in transit (TLS), encryption at rest, and Row Level Security on our database to ensure users can only access their own data.
Your Rights
You have the right to access, update, or delete your personal information at any time through your account settings. You may also contact us to request a full data export or account deletion.
Cookies
We use essential cookies for authentication and session management. See our Cookie Policy for details.
Contact Us
If you have questions about this Privacy Policy, contact us at privacy@carddeckr.com.