BarBlock: Barcode App Blocker

BarBlock helps you reduce screen time by adding physical resistance to app blocking. Instead of relying on willpower, BarBlock lets you block selected apps by scanning any barcode you already have (books, food packages, etc.). To unblock those apps, you must scan the same barcode again, creating a natural pause before opening distracting apps. That small moment of friction can be enough to break mindless habits. How BarBlock Works Choose the apps you want to block Scan any barcode nearby Apps are blocked until you scan that same barcode again No extra devices. No new purchases. Why BarBlock Is Different • Uses physical friction, not just software rules • No subscriptions or in-app purchases • No accounts or sign-ups • No external hardware required • Unlimited app blocking • Works fully offline • All data is stored locally on your device BarBlock is designed for focus, productivity, and digital well-being without tracking you or sending your data anywhere. Who It’s For • Anyone trying to reduce screen time • People who bypass traditional app blockers • Users who want a privacy-first focus tool • Anyone looking for a simple way to stop distractions