Clicking the health code on the back of IPhone is a new function launched by Apple in 2020, which aims to help users get the health code more conveniently to cope with the COVID-19 epidemic. Tap three times on the back of the iPhone to quickly open the health code, which is convenient for users to enter and leave public places.
How to tap the health code on the back with iPhone?
Tapping the health code on the back of the iPhone is very simple, just follow these steps:
Open the settings application and find "Accessibility" in "General".
Find the "Touch the back" option in accessibility and turn it on.
In Back Touch, select Double Click or Triple Click, and then select Healthy.
Go back to the home screen, flip the iPhone to the back, and tap the back three times.
At this time, the health code will automatically pop up for users' convenience.
Precautions for tapping the health code on the back with iPhone
Although it is convenient for iPhone to tap the health code on the back, you should pay attention to the following points:
IOS 14 or above is required to use this function.
You need to turn on the "Back Touch" function in the settings.
You need to select "Health" in "Back Touch"
You need to add your own health code to your health.
You need to set the display mode of health codes in Health (for example, display green codes, yellow codes or red team).
You need to ensure the authenticity and validity of the health code, otherwise you may be refused admission.