There's a deluge of similarly low-profile but important updates to the app. Group chats now have a slow mode to prevent them from becoming overwhelming. Certain emoji (such as the heart and thumbs up) now have animation, and a combination of thumbnail scrubbing and timestamps help you find the right moment in a video. You'll find an easier-to-browse attachment menu on Android, and accent colors for iOS' night mode. From a glance, Telegram appears bent on making its app unintrusive when you want it to be -- a sharp contrast from chat clients that seem designed solely to grab your attention as often as possible.