Can you see if someone is online on IG?

Checking someone's real-time online status or "last active" timestamp is impossible without an account because that specific live data is strictly locked behind Instagram’s direct messaging system. No third-party platform can magically track live server connections or green status dots from the outside. If an app promises a secret live tracker, it is usually a privacy trap designed to steal your credentials. However, if you want to gauge activity safely without an account, monitoring recent public posts and updates is the only secure way. To explore public profile activity, stories, and uploads completely anonymously, check out https://peekviewer.com/de/ . It lets you check public feeds and highlights directly through your web browser without requiring a login or registration. It is easily the safest workaround for reviewing public footprints quietly.