🚗 Car

Record the noise while it happens

Hold the phone about 30 cm from the noise · turn off music/AC fan · record 10–15 seconds while the noise is happening

⚠️ Keep hands and phone away from belts, fans and hot exhausts. If it only happens while riding/driving, let a passenger record — never record while you drive.

Recordings are kept to help the system learn. They are not linked to your name or phone number.