This app puts notes on the lock screen—and that single change makes it surprisingly effective.

Over a decade ago, a simple to-do list app called Clear launched to much fanfare due to how it capitalized on the smartphone’s touch interface to build a new kind of app: one without buttons and menus ...

Posts from this topic will be added to your daily email digest and your homepage feed. The original Clear was a design triumph — and the new version has even bigger plans. The original Clear was a ...

The feature, now public, lets you create to-do's and action items by speaking naturally to the app's AI.