An anonymous reader quotes a report from Bleeping Computer: A new W3C standard is slowly creeping into current browser implementations, a standard that will simplify the way people make payments online. Called the Payment Request API, this new standard relies on users entering and storing payment card details inside browsers, just like they currently do with passwords. The API is also a godsend for the security and e-commerce industry since it spares store owners from having to store payment card data on their servers. This means less regulation and no more fears that an online store might expose card data when getting hacked. By moving the storage of payment card details in the browser, the responsibility of keeping these details safe is moved to the browser and the user. Browsers that support the Payment Request API include Google Chrome, who first added support for it in Chrome for Android 53 in August 2016, and added desktop support last month with the release of Chrome 61. Microsoft Edge also supports the Payment Request API since September 2016, but the feature requires that users register a Microsoft Wallet account before using it. Firefox and Safari are still working on supporting the API, and so are browser implementations from Facebook and Samsung, both eager to provide a simpler payment mechanism than the one in use today.