George Moen
By LinkDesk™ Editors | My Digital Desk™
September 16, 2026
Have I Been Pwned is a free online security tool that lets you check whether your email address has appeared in known data breaches and sign up to be notified about future exposures.
Link of the Day — Have I Been Pwned
You probably have dozens of online accounts. The uncomfortable question is: how many companies you've trusted with your information have suffered a data breach?
Have I Been Pwned — commonly shortened to HIBP — was created by security researcher Troy Hunt in 2013 to give ordinary people a simple way to find out whether information connected to their email address has appeared in a known data breach.
Enter an email address and the service checks it against breaches in its database. If there's a match, you can see which known breaches included the address and what types of information may have been exposed.
What Exactly Does “Pwned” Mean?
It isn’t an acronym.
“Pwned” comes from Internet and gaming culture and is derived from the word “owned.” The spelling is commonly associated with the O and P keys sitting beside each other on a keyboard. Online, being “pwned” came to mean being defeated, controlled, hacked or compromised.
So the name Have I Been Pwned? essentially asks a very simple question:
“Has my account or personal information been compromised in a data breach?”
Why It’s Worth Checking Your Email
A company can suffer a data breach years after you created an account — or even after you've forgotten you ever had one.
Finding your email address in a breach doesn't necessarily mean somebody currently controls your email account. It means information associated with that address appeared in breach data known to Have I Been Pwned.
Depending on the breach, exposed information can include email addresses, names, usernames, passwords, phone numbers and other personal information.
Knowing that gives you an opportunity to do something about it.
If an account has been affected, it's a good reason to review that account, change a compromised password and make sure you haven't reused the same password somewhere else. It's also a useful reminder to turn on two-factor authentication where it's available.
Check Your Passwords Too
Have I Been Pwned also provides a service called Pwned Passwords that lets you check whether a password has previously appeared in known breach data.
The service is designed so your actual password isn't simply transmitted for someone else to read. Instead, it uses a privacy-preserving method to compare passwords against its database.
If a password you've been using has appeared in known breach data, that's a strong reason to stop using it — particularly if you've reused that password across multiple accounts.
You can also register an email address for breach notifications. After verifying that you control the address, the service can alert you when that email appears in newly added breach data.
One Important Thing to Remember
A clean result doesn't prove your information has never been compromised.
It means your email address wasn't found in the breach data currently available through Have I Been Pwned. No single database can tell you with certainty that an account has never been exposed somewhere.
Think of it as an early-warning and awareness tool rather than a guarantee that you're completely safe online.
Still, this is exactly the kind of Internet tool worth knowing exists. A check takes very little effort, costs nothing for an individual email search, and what you discover could give you a good reason to tighten up your online security.
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Tags: #Link Of The Day #Link Desk #Useful Links #Have I Been Pwned #Data Breach #Online Security #Password Security #Cybersecurity #Digital Privacy #My Digital Desk #George Moen