Cyber Dust is an app that combines the functionality of, like, 15 other apps that already exist into one. For one, it's a super app for more discreet texting; it lets you send encrypted messages, delete messages forever, and be notified if someone takes a screenshot of your text exchanges—all under the slogan, "Every spoken word isn't recorded. Why should your texts be?" Texts sent over Cyber Dust disappear 24 seconds after being read, and there's a guarantee that they aren't stored on any hard drives. According to Forbes, the app is the brainchild of Mark Cuban, who developed it out of his own litigous fears.
Lead Image: Kenzo Triboulliard / Getty Images