Thanks to the Dark Web, criminals and their customers can enjoy their own holiday shopping sprees.

The Dark Web is made up of websites that can only be accessed by certain browsers that let you browse anonymously, the most popular browser being the Tor browser. Some of these sites are illicit marketplaces where you can find pretty much anything you can't find on the regular "surface" web we all use every day.

Think of these Dark Web marketplaces like Amazon, but with guns, drugs, and stolen bank accounts.

A company called Terbium Labs, which scours the Dark Web to identify its clients' stolen sensitive data, comes across several holiday sales and bundles of stolen data every day.

But it turns out that patrons of the criminal digital underworld get the same holiday shopping fever as the law-abiding surface web dwellers. Danny Rogers, CEO of Terbium Labs, told Tech Insider that he sees "a significant increase in stolen data volume over the holidays."

We're not retail experts, but it could have something to do with holiday sales on the Dark Web. Here's a vendor, called "Courvoisier," on an illicit marketplace selling "accounts to order electronics" with stolen credit card information.

The best time to buy discounted gadgets is around the holiday season when sales are in full swing, and the same goes for drugs, too:

It can be hard to pass up a good holiday two-fer deal, especially when it's a "Full."

"Fulls" (spelled Fullz here) are a victim's stolen details, including email addresses and related passwords, credit card numbers, billing information, and even your mother's maiden name. It's basically all the information someone would need to steal your identity.

In fact, here's a sample that the vendor though fully provided:

Nothing shouts holiday cheer like the "Victim Information" category listed in the sample above.

Be careful with your information out there, folks. If you see any weird activity on your accounts, make sure to report it immediately.