The Sound
Gentle 40 Hz audio support designed to complement your routine—simple, calming, and available on your phone.
A simple 3‑step journey.
The best technology is the kind you can actually use—daily, comfortably, and without friction.
Simple setup. Everything arrives ready to begin.
Track progress and access gentle 40 Hz sound support on your phone.
Consistent use matters most—build a routine that feels calm and doable.
A calm companion that turns sessions into understanding.
The EVY app is where Light + Sound become a simple routine, and where your progress becomes visible—without overwhelm.
Log sessions and track changes in focus, mood, energy, and sleep over time.
Access 40 Hz sound guidance from your phone (with your own earbuds).
Julia helps you keep it consistent—small steps, daily.
Human voices
A calm routine is the goal. These are wellness-oriented experiences, not medical claims.
Simple answers, calm clarity.
We keep it straightforward so you can decide with confidence.
EVY = Life. Build technology that supports it.
Transformative insights and calm, human-first experiences—grounded in serious architecture: tenancy via Postgres RLS, cookie auth + CSRF, and end-to-end tests.