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About

Tracehound follows a public trail, and stops there.

Tracehound is a live account lookup tool. You give it a username, an email address or a phone number, and it asks 430+ public sources whether they know it. That is the whole idea, done carefully.

What it is

An instrument for the first hour of an investigation.

Most investigations start with a fragment: a handle in a screenshot, an email in a complaint, a number on a listing. Checking that fragment by hand means opening dozens of sites, one at a time, and guessing at what each one is telling you.

Tracehound does that legwork in parallel and shows the answers as they arrive, with the profile details each site makes public. It surfaces other identifiers those profiles list, so the next step is one click away. Then it gets out of the way, because the judgment about what a result means belongs to you.

A tracking hound is a good model: it follows a scent from clue to clue, and it does not decide what happens once it finds something. That is our job description.

What we believe

Responsible OSINT is a design decision.

Open-source intelligence is useful precisely because it is powerful. These are the principles we build to.
  1. 01

    Public is not the same as fair game.

    Information a person posts in public can still be used to hurt them. A good tool makes legitimate work faster and makes misuse harder, not easier.

  2. 02

    Live beats stored.

    Asking the source at the moment you search gives an answer that is current, and it means there is no growing file on anyone waiting to leak or be sold.

  3. 03

    A match is a lead, not a verdict.

    Usernames are shared, recycled and impersonated. We show where an identifier appears and leave the judgment to a person who checks the details.

  4. 04

    People should be able to say no.

    Anyone can stop searches for their email address with a one-time code, without an account and without explaining why.

What we will not build

Some features would sell. We are not shipping them.

  • Not here

    A database of people

    We do not compile, keep or sell profiles of individuals. Results exist for the length of your session and are not written to our database.

  • Not here

    Breached or leaked data

    No leaked credentials, no dumps, no stolen records, and no resale of them. Every source we query is one that publishes the information itself.

  • Not here

    Background checks

    Tracehound is not a consumer reporting agency. It is not built for, and may not be used for, employment, tenant, credit or insurance decisions.

  • Not here

    Covert tracking

    No location tracking, no monitoring of a person over time, no alerts when someone you searched for posts something new.

Read how this works in practice on the security page, the rules for users in the Acceptable Use Policy, or get in touch.

See what a public trail looks like.

Search a handle you own. It is the fastest way to understand what the tool does.