Privacy & data

What we collect

We don't require an account and we don't ask for personal details to use the tool. The only data we collect is anonymous usage analyticsvia Google Analytics 4 — which pages are viewed, roughly where visitors come from, and device type — so we can see what's useful and improve it. We do not sell data and we do not run ad-profiling.

Cookies & consent

Analytics cookies load only after you acceptthem in the cookie banner. Until then, Google Analytics runs in a consent-denied mode and sets no analytics cookies. You can change your mind any time by clearing this site's cookies/local storage, which brings the banner back.

Services we use

• Google Analytics — anonymous usage measurement (with consent).
• Vercel & Fly.io — hosting; they process standard server logs (e.g. IP address) to serve the site securely.
• ImprovMX — forwarding for our contact email.

Football data

Player statistics are aggregated from publicly available match data for analytical purposes. Ratings and fit scores are Doppel's own derived analysis; market values shown with an asterisk (*) are modeled estimates, not official figures. We provide insight and rankings — we do not resell raw data. If you believe something about a player is inaccurate, contact us and we'll review it.

Your rights

Under the GDPR you can ask what data relates to you, request its deletion, or withdraw analytics consent at any time. Since we hold no account or contact data about visitors, this generally means clearing your cookies. For anything else, email hello@doppel.football.

Contact

Questions about privacy or data: hello@doppel.football.