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Bankrate has partnerships with issuers including, but not limited to, American Express, Bank of America, Capital One, Chase, Citi and Discover. SHARE: FreshSplash/Getty Images June 15, 2022 Checkmark Bankrate logo How is this page expert verified? At Bankrate, we take the accuracy of our content seriously. "Expert verified" means that our Financial Review Board thoroughly evaluated the article for accuracy and clarity. The Review Board comprises a panel of financial experts whose objective is to ensure that our content is always objective and balanced. Their reviews hold us accountable for publishing high-quality and trustworthy content. Tim is a freelance personal finance writer and blogger with a particular focus on credit cards and consumer lending. In 2002, he stumbled upon a copy of "The Millionaire Next Door," by Thomas J. Stanley and William D. Danko, which ignited a passion for learning and sharing fact-based money principles. Tim has a passion for demystifying personal finance and helping people live their best lives. Cathleen's stories on design, travel and business have appeared in dozens of publications including the Washington Post, Town & Country, Wall Street Journal, Marie Claire, Fodor’s Travel, Departures and The Writer. Bankrate logo The Bankrate promise
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At Bankrate, we have a mission to demystify the credit cards industry — regardless or where you are in your journey — and make it one you can navigate with confidence. Our team is full of a diverse range of experts from credit card pros to data analysts and, most importantly, people who shop for credit cards just like you. With this combination of expertise and perspectives, we keep close tabs on the credit card industry year-round to: Meet you wherever you are in your credit card journey to guide your information search and help you understand your options. Consistently provide up-to-date, reliable market information so you're well-equipped to make confident decisions. Reduce industry jargon so you get the clearest form of information possible, so you can make the right decision for you. At Bankrate, we focus on the points consumers care about most: rewards, welcome offers and bonuses, APR, and overall customer experience. Any issuers discussed on our site are vetted based on the value they provide to consumers at each of these levels. At each step of the way, we fact-check ourselves to prioritize accuracy so we can continue to be here for your every next. Bankrate logo Editorial integrity
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You have money questions. Bankrate has answers. Our experts have been helping you master your money for over four decades. We continually strive to provide consumers with the expert advice and tools needed to succeed throughout life’s financial journey. Bankrate follows a strict , so you can trust that our content is honest and accurate. Our award-winning editors and reporters create honest and accurate content to help you make the right financial decisions. The content created by our editorial staff is objective, factual, and not influenced by our advertisers. We’re transparent about how we are able to bring quality content, competitive rates, and useful tools to you by explaining how we make money. Bankrate.com is an independent, advertising-supported publisher and comparison service. We are compensated in exchange for placement of sponsored products and, services, or by you clicking on certain links posted on our site. Therefore, this compensation may impact how, where and in what order products appear within listing categories. Other factors, such as our own proprietary website rules and whether a product is offered in your area or at your self-selected credit score range can also impact how and where products appear on this site. While we strive to provide a wide range offers, Bankrate does not include information about every financial or credit product or service. Credit card fraud has become the in 2022, according to the Federal Trade Commission, after running a close second to government documents or benefits fraud last year. Nearly 390,000 cases of credit card fraud were reported to the FTC in 2021, and another 118,191 in the first quarter of 2022. While statistics like these may fuel consumer fear of credit card fraud, cardholders can take comfort in the fact that the major credit card networks — Visa, Mastercard, American Express and Discover — offer $0 liability protection. That means you won’t be on the hook for purchases you didn’t make if you’re a victim of credit card fraud. Consumers can also be assured their banks or credit card issuers are improving security measures as well. Since banks and credit card issuers absorb much of the financial liability of credit card fraud, they have a vested interest in preventing fraud before it happens. Consequently, they’re beefing up their security networks to combat credit card fraud head-on. Of the four major credit card networks that process credit card transactions, don’t issue credit cards directly to consumers, but work with banks, credit unions and other financial institutions that do. American Express and Discover are credit card networks that also act as . No matter which network your card relies on, you can be reasonably assured that it’s safe, with loads of security built in. Not to mention, your card issuer will likely shore up any security gaps through its own fraud prevention measures. Here’s how each of the credit card networks are working to fight against credit card fraud, and how you can help protect yourself. Visa
The Visa credit card network uses what it calls Visa Advanced Authorization to fight fraudsters looking to make purchases in your name. This anti-fraud detection system uses artificial intelligence (AI) and machine learning to analyze hundreds of pieces of data for risk whenever a transaction takes place. Here is a small sampling of the many risk attributes Visa Advanced Authorization seeks to identify in roughly a millisecond: Type of transaction: Is the transaction via mobile, online, , chip or magnetic stripe? Geo-location: Is your phone pinging in one location while your account is being used for a transaction in another area? Spending history: Is the transaction in line with the cardholder’s spending patterns? Unusual circumstances: Is a transaction occurring at an odd time of day for a significant amount of money? After analyzing all available data, the system produces a risk score that indicates the likely probability of fraud — a risk score of one represents the least risk, while a score of 99 indicates the most risk. The Visa network sends the risk score to the cardholder’s financial institution, which decides whether or not to approve the transaction. According to Visa, the authorization system is that its global fraud rate — less than 0.1 percent — is now two-thirds less than it was two decades ago. The sharp decline is impressive because transaction volume has gone up over 1,000 percent during the same time frame. Mastercard
Like Visa, Mastercard prioritizes identity verification in combating credit card fraud. The company’s centerpiece for authentication is the Mastercard Identity Check program, which uses its EMV 3D-Secure 2.0 technology. EMV 3D-Secure is an industry standard for helping merchants and card issuers authenticate card-not-present transactions. The program’s primary purpose is to help merchants and their banks assess risks and ensure legitimate transactions in real-time. Through AI and machine learning, the system checks over 150 transaction variables to help an issuer make an informative decision to approve or deny a transaction. The variables Identity Check includes demonstrate just how far user authentication has come. Identity Check looks at screen brightness, user gestures, transaction history and insights from the merchant and the card issuer to authenticate a payment. If the transaction requires additional authentication to protect the buyer, Identity Check may employ biometrics — fingerprint or facial recognition — or a single-use password. Mastercard, like the other credit card networks, also uses an EMV chip and secure tokenization system. An EMV chip is the square metallic chip on the front of your . The chip reduces fraud by providing a unique code each time you make a purchase. Since the security code is unique for every purchase, it’s much harder for a thief to use the card to commit fraud. , enacted in October 2015, requests all U.S. merchants to update their payment systems to accept EMV cards, or they may be potentially liable for credit card fraud that originates at their business. Until recently, Mastercard required cardholders to keep their account in good standing to enjoy $0 liability coverage for purchases made on its network. Thankfully, the company has removed that restriction and now offers cardholders complete protection. Note that most card issuers require cardholders to notify them within 30 days when fraud occurs in order to receive $0 liability protection. American Express
American Express also uses a multi-layered approach to protect consumers from fraud. The company uses EMV chips on its to provide a one-time encrypted code to instantly verify your account information. Thieves cannot make a counterfeit copy of your card since a unique code is generated each time you insert your card. Card identification numbers (CIDs) are that add another layer of security. Your CID consists of four digits printed above your account number on the face of your American Express card. Even if a thief has your credit card number, they won’t be able to authorize online or other card-not-present transactions without the CID. According to American Express, its network . To ensure safe transactions, Amex uses fraud protection that analyzes numerous variables for risk in real-time. As both a credit card network and issuer, American Express directly provides payment services to cardholders and merchants. With few exceptions, it does not use third-party banks like other card issuers, which means Amex has more access to essential data to help it identify and prevent questionable transactions. Discover
Like the other three credit card networks, Discover’s network uses EMV chip tokenization, CIDs and AI-powered user authentication analysis to ensure transactions are coming from the account holder. Recognizing that fraudsters are migrating to card-not-present transactions, Discover is focusing its efforts on online credit card transaction security. Discover’s primary weapon against fraudulent credit card activity online is ProtectBuy, which the company describes as a Three Domain Secure (3DS) customer authentication solution. With Three Domain authentication, the merchant, network and issuer join together in a secure pipeline to validate a purchaser’s identity during an online transaction. Early on, real-time risk authentication would unnecessarily challenge many transactions, leading to shopping cart abandonment while irritating consumers. Discover says it only challenges transactions with the strongest risk signals. When a transaction warrants extra security measures, Discover texts or emails a one-time password to the cardholder. The customer can then enter the password in the ProtectBuy pop-up on the merchant’s page without entering login information or answering security questions. Merchants that accept Discover are not required to enroll in ProtectBuy. Still, Discover encourages them to employ the feature to reduce card-not-present fraud risk and chargebacks. The bottom line
If your credit card is issued by one of the major credit card networks, you can rest assured that you’re well-protected against the fast-growing problem of credit card fraud. But it’s important to take measures to minimize these incidents and . Before you initiate an online purchase, verify that your browser connection is secure, avoid open Wi-Fi networks and consider using a (Visa, Mastercard and American Express offer virtual numbers, but Discover discontinued this benefit in favor of $0 liability protection and a credit freeze feature.) It’s also wise to , review account statements and credit reports regularly and if necessary. SHARE: Tim is a freelance personal finance writer and blogger with a particular focus on credit cards and consumer lending. In 2002, he stumbled upon a copy of "The Millionaire Next Door," by Thomas J. Stanley and William D. Danko, which ignited a passion for learning and sharing fact-based money principles. Tim has a passion for demystifying personal finance and helping people live their best lives. Cathleen's stories on design, travel and business have appeared in dozens of publications including the Washington Post, Town & Country, Wall Street Journal, Marie Claire, Fodor’s Travel, Departures and The Writer. Related Articles