Privacy Policy
Brightvein for iOS · effective 13 October 2026
Nothing leaves your device
Brightvein does not collect, transmit, sell or share personal data. There is no account, no sign-in, no advertising, no analytics and no third-party code inside the game.
What the game keeps, and where
Your carats, the kit you have drawn from the pit stores, the hutch paint, your rank, the specimens and brass tags you have earned, the record of past hauls and your sound, music and haptics switches are saved on your device only, in the game's own local storage. The game uses that record for one purpose: to show you your progress.
No network
The game plays fully offline. Today's Seam is generated on your device from the date, so nothing is downloaded and nothing is uploaded to take part.
Deleting your record
Switchgear → Reset the mine wipes everything the game has saved. Deleting the app from your device removes it as well. We hold no copy anywhere else, so there is nothing to request from us.
Children
Brightvein is a family-friendly game. Because it collects no personal information from anyone, it collects none from children either.
Changes to this notice
If the game ever starts handling data differently, this page will be updated first and the effective date above will change.
Questions
Brightvein is developed by Vannevar Bush. Questions about this notice can be sent to kansasmilliams9678@gmail.com.