You can think of them like interlocking puzzle pieces they’re designed to go together, and you need both pieces to authenticate successfully.Īs the name implies, the public key can be shared publicly. Public and private keys are mathematically linked to one another. Instead of a traditional password, WebAuthn uses public and private keys – otherwise known as public-key cryptography – to check that you are who you say you are. The API was jointly developed by the FIDO Alliance, an open industry association that wants to reduce the world’s reliance on passwords, and the World Wide Web Consortium (W3C), a community that works together to develop new standards and guidelines for the web. Passkeys leverage an API called WebAuthn, or Web Authentication. But how is this possible?” Let’s tackle that question next. Your device will ask you to authenticate using your face or fingerprint as a security measure, but that’s it.īy now, you’re probably thinking: “Okay, that sounds great. Instead, you simply need your chosen authenticator – which, in the context of passkeys, could be your phone, tablet, or PC. When passkeys are implemented correctly, you don’t have to type anything out. And you don’t have to worry about whether someone is trying to trick you with a scam website. You don’t have to enter a two-factor authentication code. Passkeys allow you to create online accounts and sign in to them without entering a password. Here, we’ll break down what passkeys are, how they work, and some of the benefits they offer over traditional passwords. Many companies (including 1Password!) are excited by this technology’s potential to be a simple, fast, and secure sign in solution for everyone. You may have heard of them in the news, and with good reason. Many people give up and use the same password, or a few predictable passwords, which makes it easier for cybercriminals to hijack their accounts.Įnter passkeys. If you don’t have a password manager, it can be challenging to create and remember hundreds of strong passwords. But that doesn’t mean they’re a perfect solution. We all use passwords every day to sign in to our devices and online accounts.
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