You can sign in to your Capital One account through the official website or the Capital One Mobile app to manage banking, credit card and account tools. Once you’re logged in, you can check balances, ...

Phew, that's a lot of questions! I totally get it. Capital One and Discover merged back in May, and Discover customers, like you, are curious about what happens next. Unfortunately, we don't have a ...

Affected cash-back and travel cards will retain key features but also gain new reward categories. Existing holders will move to Capital One's website and app for card management. Many or all of the ...