.app is the new, more secure domain for your app. It’s where developers, entrepreneurs, and businesses showcase information about their apps to the world.

.app is a more secure domain, meaning that HTTPS is required for all .app websites. You can buy your .app domain name now, but in order for it to work properly in browsers you must first configure HTTPS serving. For more information about configuring HTTPS, including resources to obtain an SSL certificate, please visit Let’s Encrypt.