Go ahead, press the “Log in with Facebook” button. It’s that simple. Seriously, that’s the whole magic trick. Instagram will then whisper sweet nothings to Facebook, and Facebook will nod and say, “Yep, I know this person.”
A pop-up might appear asking for permission. It’ll say something like: “Allow Instagram to use your Facebook profile info?” Don’t panic. This is normal. It’s just Facebook being a protective parent—it wants to make sure you’re okay with the friendship.
Click that “Continue” or “Allow” button. You’re essentially giving them a high-five to share your basic info (like your name and profile picture). Nothing creepy—just enough to get you inside the party.
