WhoIsThis WhoIsThis

Email Lookup

Who's writing to you?

Paste any email — we'll show you the real person behind it before you write back.

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INSIDE THE REPORT

What an email address quietly carries.

One address, traced through its accounts, its connections, and every leak it's ever been caught in — laid out plainly.

Owner identity

The person behind the inbox — full name and known aliases, wherever the address is tied to a real identity in public records.

Linked phone numbers

Mobile and landline numbers that share public records with this email — a second way to confirm who you're actually talking to.

Social profiles

Accounts on the platforms this address signed up for — from the big networks to small services that rarely show up in a regular search.

Related addresses

Aliases, secondary inboxes, and throwaway addresses tied to the same person — the quiet map behind a single email handle.

Location footprint

Past cities and addresses linked to the email across public and archived sources — a fuller picture of where its owner has actually lived or worked.

Professional footprint

Employer hints, domain history, and professional ties surfaced through the address — context you rarely get from a signature line.

Breach exposure

Every known breach this address has appeared in, with the incident behind it — so you know whether its password history is a liability today.

WHY THIS REPORT

Why an email is worth more than a Google search.

Five reasons a reverse-email report surfaces what a regular web search quietly misses.

One calm view

Identity, linked accounts, and breach history on one page — not pieced together from ten lookup sites that half-agree with each other.

Breach signals included

The address is checked against known breach registries, so you see exactly which incidents it has shown up in and what was leaked.

The sender never knows

No ping, no probe, no read receipt. The inbox owner has no way to tell that someone ran their address through a report.

Cross-signal matching

An email opens the door to phones, profiles, aliases, and past locations. Each signal confirms or contradicts the others until the picture settles.

Saved for 90 days

Finished reports stay in your history for 90 days. Reopen one months later without running the search — or paying — again.

WHO USES THIS

The moments a quick search actually helps.

Six everyday situations where a couple of minutes of looking saves hours — or worse.

After an unknown call

A number rings back twice from an area code you don't recognize. Run it before the third ring and find out if it's spam, a salesperson, or someone you actually know.

Before you meet a stranger

A new contact, a marketplace buyer, a stranger asking to meet in person. A quick lookup puts a real name and a real history behind the handle before you go.

When your kid mentions someone

A name or number you haven't heard before keeps coming up. Run it quietly — see who's been in touch — and decide what to do next without anyone knowing.

Protecting an older parent

Mom or Dad keeps getting calls from numbers they don't know, and one of them has them worried. Look the number up and head off a scam before it lands.

Reconnecting with someone

An old number or address is the only thread you have left of a friend, a family member, or a former colleague. Trace it forward and find where the trail leads today.

IN THEIR WORDS

Six searches. Six small decisions.

Real people, real searches. The kind of stories the report tends to surface when someone finally runs the number they've been meaning to.

Same 619 number called my dad twice a week for two months. Ran it through the report and found a name, an old small-claims filing, and a Yelp review from the same person threatening a local plumber. Blocked the number, moved on, slept better.

J.R.  —  San Diego, CA

Searched my own email on a whim. Three old breaches I'd forgotten about — one with a password I was still using on my bank. Spent a Sunday rotating credentials. Worth the five bucks just for that.

Priya K.  —  Toronto, ON

A contractor quoted me cash-only for a kitchen rebuild and wouldn't send a website. Looked up the mobile he'd been texting from — different name, two business registrations both dissolved. Hired someone else. Saved us probably ten grand.

Marcus H.  —  Manchester, UK

My mom kept getting calls from a 'Medicare agent.' Ran the number — robocall flags everywhere, complaints going back two years. Sent her a screenshot, she stopped picking up, and the calls eventually stopped too.

Sarah M.  —  Dublin, Ireland

Lost touch with my cousin after her divorce. All I had was a Yahoo address from a forwarded email in 2014. The report traced it to a current number in Arizona. We've been talking every Sunday since.

Eleanor  —  Perth, Australia

A buyer on Marketplace wanted me to ship first, pay later. Ran the phone — tied to four different listings across three states under three different names. Cancelled the sale, reported the account. Took me four minutes.

Daniel T.  —  Austin, TX

READER QUESTIONS

Asked and answered.

The questions people ask before running their first email. If yours isn't here, support is one email away.