Showcase
Lock-in Mode
Full-screen focus. Back navigation is off. The timer owns the room. The halo is the only thing that moves.
- · Immersive edge-to-edge session
- · Break chime and haptics in sync

100% Private, no subscriptions, cinematic audio, iOS 15+ and Android 8+ support
Select from four presets (25/5, 20/20, 45/10, 52/17) or set your own. Pick your ambient audio and theme. One tap starts.
Full-screen timer activates. Back navigation disabled. Ambient audio begins. The halo glows. You focus.
Break chime sounds. Haptic feedback. Timer switches to break mode. Resume when ready.
Session complete. View summary. "Go again" to continue. "Done" to finish. Stats update automatically.
QuietHalo in a single glance. Specs, superpowers, and the lock-in experience in one layout.
Showcase
Full-screen focus. Back navigation is off. The timer owns the room. The halo is the only thing that moves.

Privacy
No accounts. No cloud. No ad SDKs. Your sessions and stats never leave the device.
Tactile cues on start, end, and breaks. Optional five-minute pulse while you stay in the work.
Opt in for taglines that nod to the sky. Open-Meteo, no key. Location only if you allow it.
Kill the app by accident? If under thirty seconds, you resume exactly where the halo stopped.
Cinematic ring with theme-aware neon. Blue, ember, aurora.
Air, Low Tide, Night Engine. Volume and depth you control.
Copy that shifts with streak, time of day, and session state.

Back navigation disabled. The world fades.

Time made visible through neon glow.

Air, Low Tide, Night Engine • Immersive calm.

Streaks, totals, progress at a glance.

Neon Blue, Ember Red, Aurora Green.
No accounts. No cloud sync. Fully local.
All data stays on your device. Always.
No data collection. No tracking. No subscriptions.
Analytics opt-out available in Settings → Privacy
Calm. Clarity. Flow.
Without the noise.