LOCK IN: Brain Cortex Reset

You spend 4+ hours a day on social media. You unlock your phone 150 times without meaning to. You know it's happening. You cannot stop.

That is not a willpower problem. Social media apps are built using the same variable reward mechanics that drive substance dependence. Infinite scroll, push notifications, algorithmically timed likes. These are exploits targeting your dopamine system, and it is getting affected by compulsive use.

Screen time limits do not produce this. You bypass them in 10 seconds, and the cycle continues.

LOCK IN is different. It uses Apple's Screen Time API to enforce a hard, OS-level block with no bypass, no snooze, no override. The first phase is a 14-day complete blackout of every app you select. No exceptions. This is clinically the minimum duration required to begin resetting dopamine sensitivity disrupted by high-frequency variable reward exposure.

Within the first week of the detox, the compulsive urge to check begins to fade. By day 14, your brain's baseline dopamine sensitivity starts to recover, meaning real-world activities (exercise, work, reading) begin to feel rewarding again without the competition of a feed. Focus returns without forcing it, sleep improves.

After the detox, LOCK IN introduces a structured daily allowance across all previously blocked apps of 10 minutes total. The transition is intentional and progressive, not cold turkey followed by nothing.

WHAT MAKES IT WORK

The 14-day blackout is enforced at the operating system level. There is no workaround. This is the single feature that separates LOCK IN from every other app in this category.

Every protocol inside the app is grounded in peer-reviewed research: dopamine regulation science, Cognitive Behavioral Therapy, neuroplasticity research, and habit reversal training.

Real-time tracking shows you not just how much time you spend, but when and why. Triggers, patterns, high-risk moments.

Context-aware notifications interrupt autopilot behavior before the scroll starts, at the moments you are statistically most vulnerable.

WHO LOCK IN IS FOR

You have tried screen time limits. You have deleted apps and reinstalled them three days later. You feel anxious or restless without your phone. You know scrolling is costing you something real and cannot identify what stopped you from quitting already.

LOCK IN is for people who are done with tools that require wil