If many of your Twitter followers have become strangers, spammers, and social annoyances, it might a good to time to cut back your “friends” list.
Don’t like your default SMS app? Try a new one!
If you’re like most Android users, your Share menu is cluttered with options you never use. It doesn’t have to be that way.
You hand over your phone to show someone a photo. Next thing you know, they go through all the photos in your gallery, including those embarrassing ones. Don’t let it happen.