LostBrick Privacy Policy

Last updated: 2026-09-12

What the app stores

LostBrick keeps the list of parts you record (part number, name, color, quantity, notes, set) on your device only. It is never sent to us. We do not operate any server and do not collect, store, or sell personal data.

Network requests

• Part images are loaded from Rebrickable's image server (cdn.rebrickable.com). That request contains only the image address.
• Optional Rebrickable API key. If you enter your own Rebrickable API key, the app sends it to rebrickable.com together with the part or set numbers you look up. The key is stored in the iOS Keychain on your device and is never sent anywhere else. The app works fully without a key.
• External links (LEGO.com, BrickLink, Rebrickable) open in your browser and are governed by those sites' privacy policies.

Exported files

When you export a wanted list, the app creates a file on your device and hands it to the iOS share sheet. Where it goes from there is your choice.

Tracking and analytics

None. No advertising, no analytics SDKs, no tracking identifiers.

Children

The app does not collect data from anyone, including children.

Data sources

Part and set data © Rebrickable, used with attribution under Rebrickable's download terms. LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize or endorse this app.

Contact

Questions: elniakim@gmail.com