If you lose a card, this feature lets you essentially 'turn it off' to foil thieves. But you can also use it strategically in other ways. Many or all of the products on this page are from partners who ...

Toni is a points and miles enthusiast who has been leveraging loyalty programs to travel around the world (for nearly free) with her husband and their four young children. She’s passionate about ...

Capital One offers some of the best cash-back and rewards credit cards for consumers and small business owners. The Capital One Savor Cash Rewards Credit Card and Capital One Venture Rewards Credit ...

Erin is a former writer and assigning editor on the NerdWallet Content team who now heads NerdWallet's travel business. She's a credit card and travel rewards expert at NerdWallet, based in Baltimore, ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.