Privacy policy

Status: open beta. A complete GDPR notice will follow with the public launch. Until then:

• We store your email address (for magic-link login) and the sets you add to your portfolio — purchase price, condition, notes, target prices. Nothing else.
• Purpose: running the application. No third-party sales, no ads, no third-party trackers.
• Server locations (all inside EU/EEA): web app on Vercel, EU region Frankfurt; database on Supabase / AWS Ireland (eu-west-1).
• To delete your collection or close your account, email hallo@steinwert.ch. A self-service delete is in the works.