Send an instant push notification to any driver — flat tyre, lights on, blocking your exit. Anonymous, free, no app needed to send.
Alert from a nearby driver
Parking lot at Main St.
Heads up from a fellow driver
Type the license plate number of the driver you want to reach.
Choose from preset alerts — lights on, flat tyre, blocking, and more.
They receive an instant push notification on their phone.
Driver receives a push notification on their phone within seconds of sending.
Your identity is never revealed. Send alerts with complete peace of mind.
Registered drivers can reply and start a secure conversation in-app.
Build your reputation as a helpful, considerate driver in the community.
Download SignaCar and register your plate to get notified when someone reaches out.