A notification the second they follow someone new. You know everything, in real time — and they'll never know a thing. 🤫
Start for freeFree to try · No card required
The feature everyone wants 👇
We guess who they follow. The gender of their latest follows, right before your eyes.
Why you'll get hooked 👇
We check non-stop. Follow, unfollow, new follower: you know before anyone else.
No login to their account. The person never gets anything.
Track up to 5 at once, all in one feed.
All their new follows and follower growth, day after day.
3 steps, 30 seconds, zero hassle.
Any public Instagram account.
In the background, day and night, with nobody knowing.
The moment something happens, it lands straight on your phone.
Stop stalking by hand at 3 a.m.
What the people already using it think.
“I found out my ex had followed his new girl BEFORE they got together 💀 I wasn't ready but at least I knew.”
“The girls/guys thing is so good. Honestly it answers THE question we all ask ourselves 😭”
“Found out who my crush follows at 2am. No regrets 😭”
Start free. Go premium once you're hooked.
Free to try · Cancel in 1 tap · Access kept until the end of the paid period
The follows of the person you add: the moment they follow or unfollow someone, or gain/lose a follower, you get a notification. peepin never tracks your own account, only the one you choose to track.
We guess the gender of recently followed accounts from their public first name, to give you the breakdown at a glance. It's an estimate (usernames with no first name fall into "?"), never a certainty.
No. We only read already-public info, without ever logging into their account. They get no notification and can't see that you're following them.
No. We only track public accounts. Private accounts are never accessible, and we bypass nothing.
The app only reads public data and forbids any harassment use. Anyone can ask to no longer be tracked via our dedicated page.
Yes, cancel in 1 tap. Your access stays open until the end of the period already paid for.