Umbral Detox

Umbral Detox shows you where your attention really goes — and gently puts up a wall when an app pulls you in too far. Set limits on social media and distractions. Cross your line and a calm wall appears: no hard lock, no shame, just honest friction, so the choice stays yours. Build clean streaks, note how you feel, and watch your habits shift. 100% private — everything stays on your device. Not even we can see your numbers. Free, no account.