BeCozU
Your Pocket Companion

Meet the BeCozU App

The BeCozU app gives you hands-on control over your relaxation with an intuitive interface. Scan a code or tap to install on your device.

BeCozU App Download — Google Play and App Store QR codes
BeCozU app Trend screen — weekly sleep summary and stimulation overview
Track Your Calm

Daily Heart Rate Tracking

Daily heart rate tracking lets you keep track of how you're managing your stress.

  • calendar_month

    See how your heart rate changes on a daily and weekly basis.

  • insights

    If there's any noteworthy data, the BeCozU app will let you know with personalized insights.

  • bedtime

    Review your sleep quality, stimulation records, and average heart rate range at a glance.

How to Use

Five simple steps from unboxing to unwinding.

1
hearing

Insert

Insert BeCozU into your ear, ensuring that electrode contacts fit comfortably against the outer ear.

2
bluetooth

Pairing

Follow the instructions in the app to pair BeCozU with your smart device.

3
tune

Configure Your Session

Adjust the taVNS intensity and other settings in the BeCozU app. We recommend starting low, then increasing the intensity afterwards if necessary.

4
spa

Start Session

Use for 15–30 minutes. This works best when paired with meditation or any other relaxing activity.

5
monitoring

Monitor Progress

Track your daily and weekly trends in the app dashboard.

BeCozU app Trend screen — daily sleep quality and stimulation records

Whenever You Need It

Whether it's before bed or for a mid-day refresh, BeCozU lets you flush out stress and anxiety whenever you need it. Once you add BeCozU to your daily routine, you'll wonder how you ever lived without it.

Download the App download