Privacy Policy
Last updated: July 26, 2026
This Privacy Policy describes how DeckSearcher (“the Service”) handles information on the website at decksearcher.com and in the companion iOS app. By using the Service, you agree to this Policy.
1. Operator
The Service is provided by an independent developer.
Contact: https://forms.gle/yXk8mWTUzdqSQ9eN9
2. Information We Handle
The Service does not require account registration. Depending on the platform you use, we may handle the following:
(1) Data stored on your device
- Website: duel draft progress and language preference in browser storage
- iOS app: bookmarked decks and other in-app data stored locally
These items generally remain on your device unless you clear them.
(2) Usage analytics
The iOS app may use Firebase Analytics and collect events such as screen views and button taps. The website may use similar measurement tools in the future; if so, this Policy will be updated.
We do not ask you to enter your name or email address for analytics.
(3) Crash and error information
The iOS app uses Firebase Crashlytics to collect crash and certain error reports to improve stability.
(4) Advertising-related information
The website may show ads via Google AdSense. The iOS app may show ads via Google AdMob (including rewarded and native ads).
Advertising partners may use cookies, advertising identifiers, and related device or usage information to deliver and measure ads, including personalized ads where permitted by your settings and applicable law.
See also:
- Google Privacy Policy
- How Google uses information from sites or apps that use our services
- AdSense & privacy
- AdMob & privacy
(5) Purchase information (iOS app)
In-app purchases (such as ad removal) are processed through Apple StoreKit / the App Store.
Payment details are handled by Apple. The Service operator does not receive your credit card number directly.
(6) Network communications
To provide features, the Service may communicate with:
- Public ranking / deck snapshot hosts (for example GitHub Pages)
- Google AdSense (website advertising)
- Google AdMob (iOS advertising)
- Firebase (Analytics / Crashlytics on iOS)
- Apple (App Store / purchases on iOS)
3. Purposes of Use
- Providing rankings, popular decks, filters, duel drafting, and related features
- Diagnosing and fixing issues
- Understanding usage
- Showing ads that help fund the Service
- Managing purchase entitlements in the iOS app (for example ad-free)
- Responding to support requests
4. Sharing with Third Parties
We do not sell your personal information.
However, service providers listed above (Google, Apple, Firebase, and similar vendors) may process information as needed to provide their services, under their own terms and policies.
5. Cookies and similar technologies (website)
Google AdSense and related Google services may set or read cookies and use similar technologies on the website. You can manage cookies through your browser settings and, where available, Google ad settings.
6. Retention
- On-device / browser data: while you use the Service; may be deleted if you clear site data or uninstall the app
- Analytics, crash, and advertising-related data: according to each provider’s policies
7. Children’s Privacy
The Service does not knowingly collect personal information from children under 13 (or the age required in your region).
8. Your Choices
- Adjust browser cookie settings for the website
- Use Google ad personalization controls where available
- Change tracking / ad-related settings in iOS Settings where available
- Purchase ad removal in the iOS app to stop some ads
- Clear local website storage or uninstall the app to remove local data
9. Unofficial Status
The Service is an unofficial fan-made companion and is not affiliated with, endorsed by, or sponsored by Supercell.
Clash Royale is a trademark of Supercell.
10. Changes to This Policy
We may update this Policy from time to time. The “Last updated” date will be revised when changes are made.