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LAST SCROLL Bed Rot Blocker
The Circuit Breaker for Late-Night Doomscrolling

Stop Bed-Rotting. Reclaim Sleep.

You meant to sleep at 10:30 PM, but at 12:45 AM you're still trapped in a TikTok trance? Last Scroll draws the ruthless line in bed. When your wind-down time is up, Hard Mode seals the door.

✓ No Account Needed
✓ 100% On-Device Screen Time
✓ Zero Cloud Tracking
Last Scroll Today view showing drawn bedtime limit
Bed Rot Trap Boundary Crossed

Your 15-minute buffer after 10:30 PM is up. Hard Mode locked down all target feeds.

Interactive Bed Rot Debt Calculator

How Much Lifetime Does Midnight Scrolling Steal?

Select your late-night trigger app and typical bed hours. Face the raw math: how many conscious 24-hour days you sacrifice each year—and the critical REM sleep you never get back.

Presets:
Presets:
Visual Night Timeline 1h 30m lost in the void
15m
DOOMSCROLL VOID (1h 30m)
22:30 (Into bed)
00:15 (Actual sleep)
Severity Danger Meter
Chronischer Bed Rot

Severe sleep sabotage. Your brain's deep and REM recovery phases are systematically cut short.

Calculated Sleep Debt
548 Hours / Year
📅 22.8 full 24h days awake in bed
🧠 137 hours lost REM sleep
⏱️ 90 min / night in the void

That amounts to 22.8 full calendar days awake in bed lost to TikTok every single year. Plus roughly 137 hours of sacrificed REM sleep—the exact window where your brain regulates emotional stress and resets focus.

Free on App Store • 100% On-Device • Apple Screen Time API

Why standard app blockers fail at night

Engineered for the exact moment willpower dies.

At 11:30 PM, an exhausted prefrontal cortex has zero chance against multi-billion-dollar retention loops optimized for maximum dopamine. Last Scroll relies on ruthless systemic barriers rather than fleeting good intentions.

Last Scroll Bed Rot Trap configuration screenLast Scroll Hard Mode lockdown screenLast Scroll Debt Report analytics viewApple Screen Time on-device privacy guarantee

Arm the Bed Rot Trap

[TRAP ARMED: 10:30 PM]

iOS Native
Download Last Scroll Free on App Store

Compatible with iOS 16.0+ • iPhone & iPad • 100% Privacy by Design

Transparency & Architecture

Frequently Asked Questions

Everything you need to know about the mechanism, on-device privacy, and bedtime setup of Last Scroll.

How is Last Scroll different from Apple’s native Screen Time? +

Standard Apple Screen Time relies on flat daily quotas (e.g. 1 hour of TikTok per day), which you often burn through during the daytime commute. Even worse, Apple presents a tempting "Ignore limit for 15 minutes" button that you tap endlessly half-asleep. Last Scroll arms on a precise night window (e.g. starting at 10:30 PM) and Hard Mode locks down the app with zero easy bypass or snooze loophole.

Why does pure willpower fail against late-night doomscrolling? +

By midnight, your prefrontal cortex—the brain region responsible for impulse control and rational decisions—is depleted from a full day of cognitive load. Social media feeds exploit variable reward schedules (identical to slot machines), triggering predictive dopamine surges with every swipe. In this half-conscious twilight state, willpower alone cannot compete with multi-billion-dollar retention algorithms.

Can I still use critical phone features during lockdown? +

Yes, absolutely. Essential utilities like Phone, Emergency SOS, Alarms, Maps, Messages, and Health apps are never blocked. Last Scroll strictly confines its shields to the addictive dopamine apps you specifically choose to trap—such as TikTok, Instagram Reels, YouTube Shorts, or Reddit.

Are my browsing habits or personal data uploaded to any server? +

No, 100% on-device. Last Scroll is built directly on Apple’s native Screen Time and FamilyControls APIs. App shields and usage metrics run completely in your iPhone’s secure sandbox. There are no user accounts, no analytics tracking, no ads, and zero server logging.

Does Last Scroll work with apps other than TikTok? +

Yes. You can target any app or website installed on your iPhone—including Instagram Reels, YouTube Shorts, Reddit, X (Twitter), games, dating apps, or midnight shopping apps.

How much does Last Scroll cost? +

Last Scroll is free to download on the App Store with essential Bed Rot Trap features included. You can set up your first bedtime trap and audit your sleep debt tonight without spending a cent.