eFootball™ Forensic Lab (efootball-lab.com) is an independent engineering research hub. General browsing, telemetry views, and analytical calculators are completely free and open to the public without mandatory registration.
Registration requirement for downloads: Downloading analytical software tools, datasets, or accessing protected endpoints (/downloads/) requires user authentication via OAuth (Google, X/Twitter, Telegram) or verified email.
When authenticating, we only retain the user's public profile ID and verified email to maintain session state via encrypted edge storage (Cloudflare KV, 30-day TTL). We never sell or transfer personal data to third parties.
Third-party vendors, including Google, use cookies to serve ads based on user visits. Users may opt out of personalized advertising at any time by visiting Google Ads Settings or aboutads.info.
We use browser localStorage strictly for UI preferences (selected language among 18 official languages, display modes, cookie status).
Users may at any time exercise their rights to access, rectify, or delete their profile data (Right to be Forgotten) by contacting us on Telegram at @mikelefc, on X / Twitter at @mikele_fc, or via email at contact@efootball-lab.com.