Yes, OtoZen works in any car — no Bluetooth or CarPlay required.
The app uses your phone’s GPS and sensors to track trips, detect speeding, and send safety alerts.

📱 What’s needed for OtoZen to work

To make sure trips are tracked and alerts are delivered, just have your phone:

  • Keep Location Services on

  • Run OtoZen in the background

  • Stay charged and with you while driving

🔊 Hearing alerts without car audio

Even if your car can’t connect to your phone, OtoZen will still play:

  • Speeding alerts

  • Location reminders

  • Voice prompts

These play through your phone’s speaker instead of car speakers.
➡️ Just turn up your phone’s volume before driving.

💡 Tip for Families: If your child uses OtoZen, remind them to keep their phone charged and volume up so they never miss an alert.

✅ Bottom line: OtoZen works anywhere, in any car. All the safety features come from the phone itself — Bluetooth or CarPlay aren’t required.