Instagram users, here’s some news for you. You can now save your posts in what’s called as “private collections”.
A post on the Instagram blog said users can create & name a new collection when they save a post, or they can add it to 1 you’ve already created.
You can find your collections on the saved posts tab on your profile. Just like all saved posts, your collections are also private — only you can see them.
To learn more about save collections, check out the Instagram Help Center.