๐ Privacy
Privacy Policy
Lockbox is a small, independently-run project. This page explains, plainly, what we collect and why.
Last updated: September 15, 2026
What we collect
- Account information. Your email address, and either a password or, if you sign in with Google, the basic profile information (name, email, profile photo) Google shares with us. We use Supabase for authentication and never see or store your Google password.
- Your collection data.The cards, parallels, quantities, and chases you add to Lockbox. This is scoped to your account โ other collectors can't see it.
- Photos you upload. If you take or upload a photo of a card while adding it to your collection, that photo is shared publiclyas a reference image for that card in Lockbox's catalog โ visible to anyone browsing the catalog, not just you. Please only upload photos of the card itself.
How we use it
Solely to run Lockbox: to sign you in, show your own collection back to you, and generate the recommendations and insights the app is built around. We don't sell your data, and we don't use advertising or analytics trackers of any kind today.
Who else sees it
Lockbox runs on a small number of third-party services that necessarily process this data to make the app work: Supabase (authentication, database, and photo storage), Google (only if you choose to sign in with Google), and Vercel (hosting). Lockbox's card catalog is built using data from CardSight AI, a third-party catalog provider โ this only involves card/set data, never your personal information.
Cookies
We use one cookie, set by Supabase, to keep you signed in between visits. It's required for the app to work and isn't used for advertising or tracking.
Access, correction, and deletion
Lockbox doesn't yet have a self-service way to delete your account or data. Email thelock@gmail.com and we'll take care of it directly.
Children
Lockbox isn't directed at children under 13, and we don't knowingly collect information from them.
Changes to this policy
If this policy changes, we'll update the date at the top of this page.
Contact
Questions about this policy or your data? Email thelock@gmail.com.
