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41,280 accounts watched today

See who they follow.
See who they unfollow.

See every follow, unfollow and story your ex posts. Archived forever. Checked daily. Invisible.

StalkyApp monitors any public Instagram account. Plans from €4.99/month. No Instagram login. Nothing for them to detect.

Continue with Google How it works
No Instagram login · Cancel anytime · They'll never know
StalkyApp mascot
Two things, done well

Daily Instagram follow changes.
Stories that stick around.

Instagram hides what changed and erases stories after 24 hours. We log every follow and unfollow daily, and archive every story they post — forever.

− Unfollows flagged

Who got dropped.
How long they lasted.

Every unfollow, with “followed since” context. So you know whether it's a stranger… or the one that matters.

TE
the.ex.official
Followed since Oct 2023 · 547 days
− UNFOLLOWED
KR
kara.runs
Followed since Jan 2024
− UNFOLLOWED
+ New follows

Every new follow, with context.

Who they are. What they do. When it happened.

NEW · 02:47 AGO
JO
Jules Ortega
+NEW
You stay invisible

Zero traces.
Zero alerts.

No login. No profile visits. No signal.

Data sharedNONE
IG loginNEVER
Profile visits0
Story archive

Stories never disappear.
Watch them whenever.

Every photo, video, and link sticker they post — saved at scan time. Browse a subject's full story history by day, weeks or months later.

▶
▶
Three steps · sixty seconds

Set up once.
Check it daily.

01 00:04

Drop a handle.
Any public handle.

Paste a username. No login, no scraping their DMs, nothing they can detect.

@ the.ex.official WATCH →
PUBLIC ACCOUNT · VERIFIED · 2.4K FOLLOWERS
02 DAILY

We scan while
they're not looking.

Daily diff of their follows, plus every story they post — archived as it happens. They never feel it.

03:14:02 Compare · 2,841 accounts
03:14:47 Diff · −2 unfollow
03:14:48 Diff · +1 new follow
03:14:51 Report queued · 07:00
03 ANYTIME

Open the app.
See what they did.

Every follow, every unfollow, every story they posted — right where you left off.

TUE · NOV 4, 2025 #0147
@the.ex.official−2
@kara.runs+1
@deco.dept0
••••••••••••••••••••
DELIVERED 07:00:00 LOCAL
Day-over-day diff

What changed
overnight.

Each day, a before/after. Who's new, who's gone, when each one started. Just the story.

  • New follows with profile context
  • Unfollows with "followed since" dates
  • The full following list — every account they watch
maya.westbrook
What changed · Tue Apr 21
+ Now following · 3 new
JO
+
Jules Ortega
@jules.ortega · Photographer
SS
+
Sable & Sons
@sableandsons · Wine bar, Brooklyn
− No longer following · 1 gone
TE
−
the.ex.official
Followed since Oct 2023
Story archive

Stories that don't
disappear. Ever.

Instagram deletes every story after 24 hours. We don't. Every photo, every clip, every link sticker your subjects post — captured at scan time and saved to your private archive. Browse them next week or next year. Same archive.

  • Photos and videos saved in full quality
  • Mentions, hashtags, music, link stickers preserved
  • Browse a subject's full story history by day
  • Counts roll into your daily push + email digest
Public accounts only. Private accounts you don't follow stay invisible.
maya.westbrook · stories
Archive · 142 captured
📷 Today · 5 stories
▶
▶
📷 Mon Apr 20 · 3 stories
Real people, real paranoia

The things they said.

His story said he was “working late.” The archive said he was at a rooftop bar with someone tagged @softgirl.era. Case closed by Tuesday.

L
Lena, 28
3 weeks in

My ex unfollowed me at 2 AM. By 7 AM I knew, by 8 AM I'd already moved on. Best $4.99 of my life. Not proud. Don't care.

C
Carlos Castle, 31
6 months in

I missed her story before I could screenshot it. Now nothing slips. She posted, deleted in 4 minutes, and I still got it. Game over.

R
Remi, 26
Monthly subscriber

Watched my situationship follow 6 girls in one night. None of them mutuals. Saved me three months of pretending I didn't see it.

M
Maya, 24
2 months in

My best friend's boyfriend re-followed his ex on a Tuesday. I knew Wednesday morning. She knew Wednesday night. You're welcome.

S
Sophie, 29
Monthly subscriber

He blocked me, so I couldn't see anything. Stalky still could. Watched him spiral in real time from a different account. Worth every cent.

L
Luis Cortes, 27
4 months in
3 days free, then under a coffee

Watch as many
as you need.

Start with a 3-day free trial. Cancel anytime in 3 days and pay nothing.

Weekly
$4.99/ week
3-day free trial · cancel anytime
  • Watch up to 10 accounts
  • Daily morning reports
  • Full change history
  • Email digest + in-app
Start weekly
BEST VALUE · SAVE 30%
Monthly
$15/ month
3-day free trial · cancel anytime
  • Everything in Weekly
  • Watch up to 10 accounts
  • CSV export of all events
  • Priority support
Start monthly
Questions people actually ask

Let's clear
the air.

Will they know I'm watching?
No. You never log into Instagram through us. We only read public follow data — the same thing anyone could see on their profile. We don't visit their page. There's nothing to detect.
What if the account is private?
We only work with public accounts. If the profile is private, there's no public follow list to read — and we won't pretend otherwise. You'll get a clear "can't watch" message up front.
How accurate is the data?
Scans happen once a day, overnight. If someone follows and unfollows within 24 hours, we might miss the round trip. For anything that sticks longer than a day, we catch it.
Can I cancel anytime?
Yes. One click in Settings. No "are you sure" guilt trip. You keep access until the end of the billing period.
Do I need to download an app?
No. StalkyApp runs in your browser and installs as a web app if you want the home-screen shortcut. No app store, no review process, no waiting.
Is this legal?
We only read public information — the same data anyone can see by looking at a profile. We don't bypass privacy settings, don't use stolen credentials, don't scrape private pages. If someone's follows are public, they're public.

Stop guessing.
Start watching.

Your first account is free. They'll never know.

Continue with Google See how it works
No Instagram login · Cancel anytime · They'll never know