InstaRadar brings one Instagram profile into focus

Cut open, the InstaRadar app works like a lens: one username goes in, and the stalkers, unfollowers and secret messages behind that profile land clear on the other side.

Cutaway drawing: a username enters a lens of five elements, each element brings one hidden signal into focus, and the report forms on the sensor.
Fig. 1: the InstaRadar lens, cut openRead 1 to 7

Run your first check

You just need their @username.

  1. The username. The only thing you enter. No login, no follow request.
  2. Secret messages. Pulls the messages they keep hidden into view.
  3. Profile stalkers. Shows who keeps returning to the profile.
  4. Screenshot alerts. Catches who saved their posts and stories.
  5. Story obsessions. Finds who replays their stories over and over.
  6. Unfollowers. Tracks who silently left the follower list.

They never know you looked

The check starts from a username alone: no follow request is sent, nothing reaches their account, and your name stays off their story viewers list.