The short answer
Opening someone’s Instagram profile does not give that person a built-in list naming profile visitors. This is different from looking at a Story. Instagram changes features over time, so check the current controls in your own app rather than trusting an old screenshot or a third-party “visitor report”. Digital Citizen.
Actions that can identify you
If you watch a Story while signed in, the owner may be able to see your account in its viewer list. Meta describes searching that list as an Instagram Plus feature. Likes, comments, follows and direct messages are separate visible interactions. Merely opening a profile is not the same action as watching a Story or tapping Like. Instagram Plus (Meta).
What account statistics mean
A creator or business account may see aggregate activity in Insights. A count or trend is not a list of the people who opened the profile. Do not assume that a high view count identifies a particular visitor, or that switching to a professional account reveals names that a personal account cannot see.
Check a public profile without sharing your password
Enter a public profile username, open the Telegram bot and send the username to request available content. To view available public Stories in your browser, enter the profile username in the search on the InstaLenso homepage. Highlights, posts and Reels are requested through Telegram. No Instagram password is needed. Private accounts, restricted content and deleted media cannot be unlocked.
Avoid visitor-list traps
An app that claims to reveal every profile visitor cannot obtain such a list from a standard Instagram profile screen. Do not hand over your Instagram password, login code or session cookie to test its claim. If you are checking visibility, use a profile you control and a consenting test account, and distinguish a profile visit from an actual Story view.