Now on the App Store

Wait —
should you trust this?

Screenshot the text. Forward the email. Share the voicemail. Shieldr reads it and tells you straight: safe, suspicious, or a scam.

Download on theApp Store
Coming soon onGoogle Play

Works from the iOS share sheet — no copying, no typing.

Shieldr home screen
A scam verdict with a plain-language explanation
Trending scams feed
Family dashboard
Seconds
From share sheet
to answer
3
Verdicts: safe,
suspicious, scam
0
Messages we
keep on file
Up to 3
People on one
Family plan
The Moment

It never looks
like a scam

It looks like the post office. It looks like your bank's fraud department. It looks like your daughter texting from a number you don't recognize because her phone died.

And it always arrives at the worst possible time — merging onto the highway, twelve minutes into a meeting, 11pm when you're too tired to be careful. It asks for one small thing. Right now. Urgency is the whole trick.

That half-second of hesitation you feel is the right instinct. Shieldr is what you do with it.

?
+1 (555) 555-0142
Unknown sender
USPS: Your package is on hold at the facility. Confirm the $2.99 redelivery fee within 24 hours or it will be returned: usps-track-verify.info
Today, 11:04 PM

You weren't expecting a package. But you order things. And $2.99 is nothing. That's the entire design.

How It Works

Two taps. No explaining
yourself to anyone.

You shouldn't have to describe a scam to get help with it. Just hand it over.

01
Hand it over
Screenshot the text, forward the email, share the voicemail. Shieldr sits in the iOS share sheet, so it's two taps from wherever you already are.
02
Get one word back
Safe, Suspicious, or Scam — plus a sentence explaining exactly what gave it away. No risk scores. Nothing to interpret.
03
Do something about it
Report it to 7726, block the sender, or let Shieldr write the reply. One tap each, right there on the verdict screen.
See It In Action

The whole app,
four screens

Home screen with one large Check something button
Check something
Scam verdict with explanation and one-tap actions
The verdict
Trending scams feed
What's going around
Family dashboard showing that a family member checked something
Family
The Verdict

Three answers.
No homework.

Most security tools hand you a threat score and leave you to figure out what to do with a 74. Shieldr picks a side.

It reads the message the way a careful person would — who it's from, how it's worded, where the link actually goes, how hard it's pushing you to hurry — and comes back with one word and a reason you could repeat to someone else over the phone.

Safe Suspicious Scam
"USPS: Your package is on hold. Confirm the $2.99 redelivery fee at usps-track-verify.info"
Scam

USPS never charges a redelivery fee by text, and usps-track-verify.info isn't one of their addresses — the real one ends in usps.com. The 24-hour deadline is there to stop you checking. Don't tap it, and don't enter a card.

Report to 7726 Block sender Write my reply
Safe

Most things land here — and saying so plainly, without a lecture attached, is half the point of the app.

Suspicious

Something specific is off, but it isn't a known scam. You'll be told what caught our eye — not left with a shrug.

Features

Built for the moment
you're not sure

Not for security professionals. For everyone else.

Texts, emails, voicemails
Share a screenshot, forward an email, or drop in a voicemail. Audio gets transcribed first, then judged the same way as everything else.
Reasons in plain English
"That link isn't a USPS address, and they don't charge redelivery fees by text." Never "Threat classification: Category 3."
One tap to act
Report to 7726, block the sender, get walked through donotcall.gov, or have Shieldr draft a clean shutdown reply so you don't have to find the words.
The panic button
For when they have you on the phone right now. Big text, one instruction at a time: confirm nothing, hang up, call the real number yourself.
What's going around
The senders being reported most right now, drawn from what people are actually checking. You'll recognize the wave before it reaches you.
We don't keep the message
The sender and the verdict are saved, so the next person who checks that number gets an instant answer. What the message actually said is never stored — not on our servers, not anywhere.
Your family
M
Mom
Checked something · 2 hours ago
Caught one
D
Dad
Checked something · yesterday
All clear
R
Rosa
Checked something · Tuesday
Wasn't sure

That's the whole dashboard. No sender. No screenshot. No message text — because you're not supposed to be reading her mail.

Family

You can't sit next to them every time the phone buzzes

So set them up in about two minutes — from your phone, on their behalf, using your card. They open an app that already works. No account to create, no settings to find, nothing to configure while you're on speakerphone trying to explain what a share sheet is.

Then you get the version of peace of mind that doesn't cost them their privacy: you see that she checked something and how it came back. Not who it was from. Not what it said.

Watching out for someone was never supposed to mean reading their messages.

Pricing

Two plans. That's
the whole menu.

Pick Solo for yourself. Pick Family if there's someone you worry about.

Solo
For you and the phone in your pocket.
$9.99/ month
or $39.99 a year — about $3.33 a month
  • Unlimited checks — no per-scan credits
  • Texts, emails and voicemails
  • One-tap report, block and reply tools
  • The panic button
  • What's going around, updated live
  • Your full check history
  • One active device per account
Get Solo

There's no free tier and there are no ads. Every check costs us real money to run, and we'd rather charge you for it than make money off what we learn about you. Cancel any time from your App Store subscriptions.

Partnerships

Work with Shieldr

Credit unions, senior centers, consumer-protection groups, local news desks, and creators whose comments are full of "did anyone else get this text?" If you're already the person people forward these to, let's talk.

Get in touch →

Next time it buzzes
and something feels off

You'll have somewhere to send it.

Download on theApp Store
Coming soon onGoogle Play
iPhone · iOS 16 and later