Instagram is a visual social network centered entirely around sharing photos. There are a few fields toward the bottom that Instagram designates as private information Dont add your phone number to your profile. Remember that anything you post online, through a website or an app, is never truly private. Never post anything online you might seriously regret later, no matter how private your account appears to be. Mind those dodgy links promising you lots of adoring followers if you just click a link in their profile don’t.”]
Source: https://nakedsecurity.sophos.com/2016/06/22/5-ways-to-keep-your-instagram-profile-safe/