Get Credit Card Number

Think credit card numbers are just a meaningless jumble of digits? A sort of number soup? Think again! Your credit card number isn't even number at all but rather a composite of four separate numbers, each of which plays an important, fixed role. Because of these roles, you c ...more

When I see the words "free trial," I know I'm probably going to have to whip out my credit card and enter in the number to "not get charged." Then I end up forgetting about the trial and want to kick myself in the ass when I see my statement at the end of the month. In order ...more

Have you ever wondered how credit card numbers work? I mean, how they really work? How do they come up with the numbers? Credit cards actually follow a very specific pattern. Let's take a look at how they're set up. Example of a Credit Card Number 4485 3151 5882 2849 These ...more

Samy Kamkar, the security researcher known for the MySpace Worm and his combination lock cracking skills (using an online calculator), is back—and this time, he's after your credit cards! Well, not really, but his latest project, dubbed MagSpoof, can spoof any magnetic stripe ...more

PayPal is one of the most popular payment systems across the globe. It makes payments fast, easy, and secure, and with 250+ million users, it's not going anywhere. If you're new to the online service, one of the first things you should learn is how to add your bank account, cr ...more

You've probably noticed how we like to stress the importance of a strong password. After all, there are still people out there who continue to use passwords like 123456 and even just "password". But passwords aren't the only barriers that protect your information. According t ...more

Welcome back, my fledgling hackers! As nearly everyone has heard, Target Corporation, one of the largest retailers in the U.S. and Canada, was hacked late last year and potentially 100 million credit cards have been compromised. Happening just before Christmas, it severely da ...more

There's a feature that debuted in iOS 7 that lets you to save your credit or debit card information in Safari so that you can auto-fill text boxes when purchasing something online. Unfortunately, you still had to manually fill in your card info the first time, and if you wante ...more

In the weeks before Apple officially released iOS 8, consumers were abuzz over rumors that a new feature would password-protect your photos and text messages from prying eyes. Unfortunately, this ended up being untrue, though we did cover some alternatives to protecting your i ...more

Tetherd Cow Ahead posts an interesting science experiment. All you really need is a little bit of iron powder and a magnet, and you can unveil the info behind the magstripe on a credit card.  You will need: A small amount of fine iron powder or iron oxide A magnet An old cre ...more

As hard as you try to protect your valuable information with strong passwords and anti-doxing measures, there's nothing you can really do when someone else gives up your goods. And that is the case with the recent Global Payments breach. Global Payments is just one of the mid ...more

Apple Card has generated quite the buzz since its March 2019 announcement. The iPhone maker's new credit card pairs with Apple Wallet on your device, is simple to sign up for, includes enhanced security over other cards, has zero fees, and provides daily rewards right to your ...more

For years, you could only make purchases with your Apple Cash balance on your iPhone using Apple Pay, but a new update gives you the power to set up a virtual card number you can use just like a debit or credit card. Using a virtual card number for your Apple Cash account is ...more

Plastic Jungle.com offers an awesome service in which you can sell your unused gift cards for cash, other gift cards, and even Facebook credits! You can visit their website and create an account then trade in your gift cards for cash and browse other gift cards that you can b ...more

On Monday, Apple unveiled its Apple Card, the company's boldest move yet toward becoming a truly mainstream mobile payments company. And the product has vast implications for our augmented reality future, some of which may not be immediately obvious to many. Let's start with ...more

Do you have a junk drawer full of expired gift cards, membership cards, school ID cards, debit and credit cards, and other sturdy rectangular pieces of plastic you no longer use? Rather than tossing or shredding them, you can use them to scrape ice off your car windshield, or ...more

Estimates say that there are roughly 441 million Apple Pay users in the world, but with almost a billion active iPhones in the world, some of you have yet to jump on board the digital payment method. But once you're ready — or if you just need a refresher — adding your debit a ...more

Remember the good ol' days when you actually had to swipe your credit or debit card to make a payment at the store? Now all it takes is a flick of the wrist to purchase goods with your card, thanks to RFID (radio-frequency identification) technology from Chase (blink), Visa (p ...more

Locked out? Quit climbing through the windows or calling your ex to let you in. Get serious. Howcast says, do it yourself. This lock pick trick is elementary. I do it on my office door daily. It's a quick shimmy and flick of the wrist. Almost easier than finding my keys. Just ...more

Believe it or not, you can put your money to use very efficiently in a new way: your credit or debit card can serve as a blade in desperate situations. (It might even be handier than dental floss as a brilliant substitution for specialized kitchen tools.) While I wouldn't take ...more

Inspiration for tutorial: Foxtrot's "How to Trap a Tracker" If you have been following my past tutorials, (and it's fine if you haven't,) you would know how much social engineering and doxing I do. During these moments when we are convincing people that we are a different per ...more

Your social security number, credit card information, and medical history can fall into the wrong hands if you're not careful about how and where you share your data online. If you really care about your data, there are tools and techniques you can utilize to protect yourself ...more

Equifax reported on Sept. 7 that it discovered a breach on July 29 which affects roughly half of Americans, many of whom don't realize they have dealings with the company. Hackers got away with social security numbers, addresses, and driver's license numbers, foreshadowing a " ...more

Are you constantly traveling? Well, as a Hilton HHonors member, you can enjoy special treatment at all of their hotels and resorts. It's free to register, but the difficulty lies in climbing up their membership level. To reach Gold elite status, Hilton HHonors requires that yo ...more

Skype is a great way to stay in contact with friends and family over the internet, and people tend to share a lot in their chats, so why not try and find a way to hack it! Once a Skype account is hacked, you can view all conversations within the last three months, see how long ...more

Apple's new iOS 8 has a ton of new features, and so does their revamped Safari app, only some of the features aren't quite as obvious as others. In this guide, I'll show you my 5 favorite Safari secrets in iOS 8 for your iPad, iPhone, or iPod touch. Video: . You Can Access Rec ...more

Cryptography is the science of keeping secrets, or more specifically, the science of disguising them. As a point of fact, cryptography has progressed quite a bit farther and now encompasses file and message integrity, sender authentication, and pseudo-random number generators. ...more

Researchers at the University of California, Riverside and the University of Michigan announced recently that they have developed a hack that works 92% of the time on Google's Gmail system on Android, as well as with the H&R Block app. In addition, this hack worked 86% of the ...more

A group ironically called the "Guardians of Peace" hacked into Sony Pictures' computer systems and released a mountain of internal information such as medical records, leaked scripts, work complaints, and even celebrity aliases. Why did this happen? Sure, a lot of well-though ...more

Streaming apps like Netflix, Hulu and Amazon Instant Video have been available on game consoles for a while, but if you're in a country where they're blocked, it can be hard to find a way around. There are apps and extensions like Hola Unblocker and Media Hint and that to bypa ...more

There are several ways to get around location restrictions on subscription sites like Netflix and Hulu using apps, extensions and proxies, but they tend to only work on laptops and computers. Users who want to access content from mobile devices and gaming consoles are usually ...more

Your iPhone has a lot of personal information contained within it, so of course you want your device to be secure. You don't want that information getting into the wrong hands — or any hands other than your own, for that matter. This guide breaks down the new privacy settings ...more

If you purchased your Nexus 5 from Google Play in the United States, we've got great news for you. In an unprecedented move, Google has started offering customers the chance to exchange their broken or water-damaged Nexus 5 for a new or refurbished unit—free of charge. Not ma ...more