Mobility Rank keeps the data you send us to a minimum. This page summarizes what we collect, why, and how long we keep it.
What we collect
We do not require an account. Pages you visit are logged by our hosting provider (Vercel) for ~24 hours to operate the service and block abuse, then discarded.
Cookies
We use only the strictly necessary cookies Next.js and Vercel set to keep pages working. We do not set marketing or cross-site tracking cookies.
Analytics
We load Google Analytics 4 with IP anonymization enabled to understand which pages people find useful. No personally identifying information is sent. You can opt out by enabling 'Do Not Track' or a browser-level blocker.
Third parties
Hosting: Vercel. Database: Supabase (Seoul region). Flag images: flagcdn.com. We do not sell or share your data with advertisers.
Retention
Request logs are kept for 24 hours. Analytics events are retained for 14 months in aggregate form.
Your rights
If you are in the EU/EEA, UK, or California, you can request deletion or export of any data associated with you. Reach us via the Contact page.
Questions
Open an issue on GitHub or write to us through the Contact page.