You can not only use it to identify the text and data in the pictures opened by photo albums or other apps, but also directly open the camera app and use it to mine the text information in the real world.

Open phone settings

Open the phone settings and click the camera option.

Open real-time text

Turn on the switch to the right of real-time text.

Copy the selected text

After opening, click the text icon in the lower right corner of the picture and select Text Copy.

Suitable for iOS 15 system.

This paper takes iphone 13pro as an example and applies it to iOS 15 system.