Delvv: An App to Organize Information Overload on Your Smartphone

Defumblr, a new lock-screen app, thinks it can make your smartphone smarter and more efficient.A startup is trying to make it simpler to access the most important stuff on your smartphone by serving up apps on a special lock screen that considers factors like where you are, the time of day, and your regular phone usage patterns, and it also tries to make smart decisions about appointments you might want to make with friends.