Focus for Android
Start by installing Focus – photo sharing from here, in the Google Play Store. It’s free but ad-supported. After it’s installed, fire it up. A settings menu will appear, as seen below. Use the Enter PIN option to set up a code that will unlock your phone. Also, set a ringtone that will alert you if your friend tries to leave the app. That way, you will know if they’re trying to stray somewhere else while your Android phone is in their hands.
After you’ve done this, there’s just one thing to do. Whenever you want to show a friend a set of images on your phone, go to your Gallery app, and select them.
Then, tap the Share button and choose Focus – Gallery Share as your sharing option.
After you do that, you can pass the phone to your friend. They’ll be able to see the images you’ve selected. If they try to hit the back button, the app will ask for the PIN code. Plus, it displays a strong message that they need to hand it back.
While that should be enough to scare almost anybody, the app can’t stop your friend from pressing the Home button and trying to see your images that way (but, presumably, you’re around to prevent them from doing that). It will, however, play the ringtone you’ve set, so you’ll know what they’re doing, and you can take the phone away from them. This excellent Android app allows you to limit what people can see when you hand your phone to them. Are you the owner of an Android device? Give this app a shot, and let us know what you think by leaving a comment below! Comment
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