How to set up your Medical ID on iPhone and Apple Watch

Medical ID on iPhone

Medical ID on iPhone and Apple Watch provides valuable information related to you and your health. Once you set up your Medical ID and enable it to show on the Lock Screen, anyone with physical access to the device can know about your health conditions and reach your emergency contacts.

This important tutorial will show you how to create your Medical ID on your iPhone and how you or anyone else can access it from the Lock Screen.

What the green light under your Apple Watch is and how to turn it off

Green Light shining from back of the Apple Watch

You might have noticed green lights shining from the back of your Apple Watch. If you're a new user, this flashing LED light might be terrifying, giving an impression that something is wrong with your Apple Watch.

But there is nothing to worry about. The rear green lights on your Apple Watch flash when it's measuring your heart rate or when you try to find it at night.

Here's more about the green flashing Apple Watch light and how to disable it if you do not like what it does.