What is instagram user?

To provide information about an Instagram user, I need more specifics or context regarding what you're seeking. Generally, the kind of information you could obtain about an Instagram user includes:

1. User Profile: This typically includes their username, profile picture, bio, and the number of posts, followers, and accounts they are following.

2. Content: Information about the type of content they post, such as photos, videos, stories, reels, and IGTV videos.

3. Engagement: This includes likes and comments on posts as well as overall engagement rates, which can sometimes be inferred from visible likes and comments, although detailed analytics are usually private.

4. Public Presence: If the account is public, you might also be able to see tagged photos, locations, and mentions in other users' posts or stories.

5. Private vs. Public Accounts: A private account's information is restricted to approved followers only, while a public account’s details are visible to anyone.

6. Verification Status: Whether the account is verified, which is indicated by a blue checkmark next to the username and signifies authenticity, usually of public figures, celebrities, or brands.

7. Biography Links and Contact Information: Some users may include links in their bio or provide ways to contact them, like email addresses or phone numbers.

Keep in mind that accessing private or detailed user data without consent would violate Instagram’s terms of service and privacy policies. For official and authorized ways to gain insights, consider using Instagram's own analytics tools, such as Instagram Insights, if you have a business or creator account, or utilizing permitted third-party tools that comply with Instagram’s policies.