Sometimes, it so happens that when you are typing something, you erase it accidentally. Or, sometimes, the app in which you are typing suddenly crashes and you lose everything that you had typed. With your own Type Machine, it is never a problem.
Type Machine saves everything you type in every app. Open it at any time to find old entries. Filter them by app. Drag the history slider, to see what you typed letter by letter. Tap to copy. Never lose a piece of text again! It is discreet enough not to save the passwords that you type in any app. But you can password protect your own old entries, so that if your phone gets into the wrong hands, they will be unable to see your history. Essentially, a boon for shaky hands and crashing apps! https://goo.gl/istTJN