You can use Instagram's built-in contacts syncing tool to get suggestions for who to follow on the app.

Shared activity on Instagram allows you to view tags, likes, and comments you share with other accounts. Learn how to see shared activity on Instagram.

There are ways to check if someone else is using your Instagram account and secure your account immediately. You can even get back your account if your Instagram is hacked.

How to see your previously liked Instagram posts Follow these steps if you use Instagram on a Chromebook, Android phone or tablet, iPhone, or iPad.