Privacy

Last updated 8 September 2026.

BrickDig is a checklist for building LEGO® sets out of loose parts. It is run by one person, and it collects as little as it can get away with.

What is stored

• The sets you are building and the parts you have ticked off. This is the app.
• Your piles — the bulk lots you are sorting, and which sets they feed.
• An account identifier. You do not need to sign up to use BrickDig. On your first visit an anonymous account is created so your work has somewhere to live. It holds no name, no email and no profile.
• An email address, only if you give one. Signing in upgrades the anonymous account you already have, so the work you did beforehand stays yours. If you sign in with Google, we receive the email address on that account and nothing else.
• Share links you create, and which accounts have opened them.

What is not stored

• No analytics, no advertising identifiers, no third-party trackers.
• No payment details. If BrickDig ever charges, the app stores handle that and we never see a card number.
• No location, no contacts, no photos.

Who else sees it

• Supabase hosts the database and handles sign-in.
• Cloudflare serves the site.
• Rebrickable provides the parts catalogue. Part and set images load directly from their servers, so your browser tells them it asked for a picture — the same as any image on any web page. They are not told who you are, because BrickDig does not know either.
• Anyone you hand a share link to. A share link lets its holder see and tick off that one checklist. You can revoke it at any time, and links expire on their own.

Nothing is sold, and nothing is shared for advertising.

Deleting everything

There is a Delete everything button on the Account screen. It removes your account and all of the above from the database immediately. It is not a request queue and there is nothing to wait for — but it is also not reversible, so it asks you to type the word first.

On this device

BrickDig keeps a copy of the sets you are working on in your browser's storage so the checklist still works with no signal in a garage. Clearing your browser data removes it. Your theme choice and whether you have seen the walkthrough are stored the same way.

Children

BrickDig is not aimed at children and asks for nothing that would identify one.

Contact

Questions, or a request to see or remove your data: hello@brickdig.app.

Trademarks

LEGO® is a trademark of the LEGO Group, which does not sponsor, authorise or endorse BrickDig. BrickLink and BrickOwl are trademarks of their respective owners; BrickDig exports lists you can upload to them and is not affiliated with either.