Prevent People from Snooping Through Your Smartphone by Pinning the Screen
We usually pass our phones to people around us. Sometimes we want to show them an interesting article, a great game, or a picture. However, some of these people go the extra mile and start exploring our phones beyond what we showed them.
Source: Imgur
You can stop people from doing this by pinning your screen. Simply go to your phone’s settings and activate Screen Pinning under Security. Now, you can pin only the screen you wish to share, and the viewer can’t access the rest of your phone.