WhatsApp Chat Lock adds extra privacy by securing individual chats with fingerprint, Face ID, or PIN on Android and iPhone.

Not only does all-Caps text looks annoying, but the accidental turning on of the Caps Lock is also annoying. It happens now and then, only to realize it later on. Now it may so happen that someone has ...

On the surface, the smart lock space can seem pretty crowded already, with names like Lockitron and August and Kisi and Kevo apparently in play for several years. But New York based Latch contends ...