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Traffic Blinker
Overview Bike App

Be Seen. Be Safe.
Blink with Confidence

Introducing the Traffic Blinker app, it is an Apple Watch app that displays a blinking arrow or other styles to clearly signal when you are about to turn left on the street. Designed for watchOS, it helps provide a visible warning to others.

Get it now for your device
Traffic Blinker app on all devices

What does this app do?

Show other drivers a clear warning that you are about to turn onto that street

Traffic Blinker helps you create flashing traffic signals to warn other drivers on the road. This way, they will know when you are about to turn left onto a street. Use the Traffic Blinker app to stay more visible and safe on the road. You can also customize the warning traffic signs from a solid flashing orange block, flashing arrow, moving arrow, white arrow or even a red Stop sign.

Feel the Tap. Hear the Blink

While the blinking arrow is active, you will feel a gentle tap on your wrist thanks to the Apple Watch’s Taptic Engine, accompanied by an audio ping with each blink. This combination of touch and sound helps ensure you are aware the signal is active and functioning properly.

Get Traffic Blinker app

Download the Traffic Blinker app today to stay visible on the street when making a turn. Show other drivers your warning signal clearly and safely. Get it Now!

Get Traffic from the Apple Mac App Store
Compatible with iOS 26, iPadOS 26, and watchOS 26.

Frequently Asked Questions

Have questions about the Traffic Blinker app? Check out our FAQ section below for answers to common queries. If you need further assistance, feel free to contact our support team.

What is Traffic Blinker?

The Traffic Blinker app is a unique safety application designed for Apple Watch users, particularly cyclists, e-scooter riders, and other micromobility users. It enhances visibility on the road by displaying a blinking turn signal directly on your wrist when you intend to make a left turn.

Can I install it on many devices?

Traffic Blinker’s installation limits depend on the platform and licensing:

App Store purchases are tied to your Apple ID. You can install the app on all Apple devices signed into that Apple ID, and you can also share purchases with your Family Sharing group.

Does Traffic Blinker support haptic and audio notifications?

Yes! Traffic Blinker supports both haptic and audio notifications on the Apple Watch: Haptic feedback: Each blink of the turn signal triggers a gentle tap via the Apple Watch’s Taptic Engine, letting you know the signal is active without looking at your wrist. Audio cues: You can enable an optional audio ping that plays with the visual and haptic signals, further alerting you and nearby people to your intended turn.

Does Traffic Blinker track my workout or cycling data?

Yes! Traffic Blinker can track your workout and cycling data when used on an Apple Watch. The app records your cycling activity, including distance, duration, calories burned, and heart rate. All tracked data syncs with the Apple Health app, so you can view your activity alongside other health metrics. This makes Traffic Blinker not just a safety tool, but also a lightweight fitness companion for cyclists and e-scooter riders.

Which devices are compatible with Traffic Blinker?

Traffic Blinker is designed primarily for the Apple Watch, but it does require a paired iPhone to function.