Stories - Temporary pictures and videos that you can share to your friends and they disappear after 24 hours unless you save them to your Story Highlights.
Feed - The primary surface first seen when opening the Instagram app where you see photos and videos from the accounts you follow or that are recommended to you.
Reels - Short entertaining videos that you can create or watch and then share with friends.
Profile - A place to express your identity through photos, videos, and a bio.
Direct Messaging - Send and receive messages, videos, or pictures to one or more people.
Friends - There’s a new “Friends” dedicated tab in the short video feed where you can view content your friends have liked, created, shared, or commented on, making it easy to discover what they’re engaging with and start conversations about it.
Close Friends - Share stories, notes, feed, reels and live with only the people you've added to a private list called "Close Friends".
Voice Messages in DMs - Send and receive audio messages up to 5 minutes long, with optional transcriptions for easy listening when you can’t use sound.