Privacy Policy
Last updated: March 9, 2026
1. Overview
MTG Mate ("we", "our", or "us") respects your privacy. This Privacy Policy describes how we handle your personal information when you use our iOS application.
2. Data Storage and Sync
MTG Mate is primarily a local-first application. Your game data, decks, and saved cards are stored locally on your device.
If you choose to enable Cloud Sync, your card library data is linked to your Cloud Sync account so it can synchronize across your devices.
Cloud Sync is operated through Cloudflare Workers, D1, and related Cloudflare services. Data is encrypted in transit, and stored account data is protected by Cloudflare's platform security controls.
3. Analytics
We use TelemetryDeck to collect anonymized usage data to help us improve the app. This data does not contain any personally identifiable information (PII). We track events such as:
- App launches
- Game starts (format and player count)
- Feature usage (dice rolls, coin flips)
- Error reports
4. Third-Party Services
Scryfall API: The app communicates directly with the Scryfall API to fetch card images and data. Please refer to Scryfall's privacy policy regarding their data practices. Scryfall
Cloudflare: Account sync and authentication are powered by Cloudflare services. Review their privacy practices at https://www.cloudflare.com/privacypolicy/
5. Contact Us
If you have any questions about this Privacy Policy, please contact us at: [email protected]