ZenFocus: Deep Work & Ambient

Transform your workspace and bedtime into a calm sanctuary. ZenFocus is a minimalist, privacy-first ambient sound generator and deep work companion designed for professionals, students, thinkers, and anyone seeking deep concentration or peaceful sleep.

Whether you are navigating ADHD, writing code, studying for exams, or escaping a noisy open-office, ZenFocus empowers you to craft multi-layered soundscapes and stay in the zone with an adaptive focus timer.

🌟 WHY ZENFOCUS?
• 100% Offline & Private: No account required, no ads, no trackers, zero data harvesting. All sound generation and timers run natively on your device.
• Multi-Layer Sound Engine: Layer up to 4 real-time sounds simultaneously. Balance each track with individual volume sliders for your perfect personal mix.
• Seamless Gapless Looping: Audio loops are mathematically crossfaded to ensure zero stutter, pops, or interruption in your flow state.
• Background & Screen-Off Playback: Keep your soundscapes running smoothly while switching apps or with your screen turned off in your pocket.
• Battery-Saving OLED Blackout Mode: Ultra-dim screen saver mode prevents screen burn-in and saves battery during late-night study or sleep sessions.

🎧 16 HANDCRAFTED HI-FI AUDIO TRACKS
• Nature & Elements: Gentle Rain, Distant Thunder, Forest Birds, Night Crickets, Campfire Crackle, Ocean Waves.
• Cozy Atmospheres: Cafe Ambience, Keyboard Typing, Vinyl Crackle, Library Echo.
• Pure Acoustic Waves: Tibetan Singing Bowl, Wind Chimes, Soft Flute.
• Calibrated Sound Profiles:
- White Noise: Masks high-frequency background distractions.
- Pink Noise: Balanced frequencies for reading and concentration.
- Brown Noise: Deep, warm low-frequency rumble for ADHD focus and study.

⏱️ SMART FOCUS & POMODORO TIMERS
• Classic Pomodoro: 25-minute sprints with 5-minute rejuvenating breaks.
• Flow-State Mode: Unbounded open timer for deep writing and programming sessions.
• Sleep & Nap Timer: Set a sleep countdown (15 min to 8 hours). ZenFocus gently fades out your soundscape so you drift off peacefully without draining your battery.
• Box Breathing Visualizer: Built-in 4-4-4-4, 4-7-8, and calm breathing guides to relax before meetings or study sessions.

✨ CURATED PRESETS & PERSONAL MIX SAVING
• Curated Mixes: Rainy Study, Midnight Flow, Cozy Cafe, Deep Meditation, Focus Station, and more.
• Save Custom Mixes: Create your own combination of sounds and save them locally with one tap to recall anytime.

🛡️ PRIVACY & SECURITY FIRST
ZenFocus respects your attention and your data:
• No account creation, no login required.
• Zero internet connectivity required for audio playback.
• Developed and maintained by Sky Touch Media (STMLabs).

📬 SUPPORT & FEEDBACK
Have questions, sound suggestions, or feedback? Reach out to our engineering team directly via the in-app feedback tool or email us at contact@stmlabs.net.

Recent changes:
What's new in this update:
• Enhanced sound mixer ergonomics: larger, easy-to-reach volume controls with full-width precision sliders.
• Refined active playback controls and responsive layout improvements.
• 16 handcrafted ambient soundscapes including Rain, Waves, Cafe, and Brown Noise for deep focus and study.
• Customizable Pomodoro focus timer with gentle sleep fadeout.
• 100% offline audio playback with zero data tracking.