You probably use the same three features every day. Here are seven you might have missed.
Pin your most important chats to the top. Lock the app behind your fingerprint. Reply privately to a group message. Mute a chat forever without leaving it. Star messages you'll need later. Set chat wallpapers per conversation. And use two-step verification for extra account safety.
Each one takes under a minute to set up — this post shows you where to find them all.
