Logic Lock

Logic Lock
Stop doom-scrolling and take back control of your attention. Logic Lock acts as a "Productivity Paywall" for distracting websites. Instead of blocking sites completely, it challenges you to earn your screen time.
How it works:
When you try to visit a site on your blacklist (like social media or news sites), Logic Lock intercepts the page with a challenge.
Two Challenge Modes:
Logic Puzzles: Solve a quick math puzzle to prove you are alert.

Features:
Simple Blocklist: Easily add or remove sites.
Custom Timers: Choose how long a site stays unlocked (5 mins to 90 mins).
Emergency Skip: Need access fast? Use the skip button, but face a 15-second "penalty delay" to discourage impulsive browsing.
100% Private: Runs entirely on your browser. No data is sent to external servers.