Glossary

Passkey

A passkey signs you in using your device's own unlock (fingerprint, face or PIN) instead of a typed password, and cannot be phished.

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Definition

A passkey is a cryptographic credential stored on your device and unlocked with your biometrics or PIN. When you sign in, the device proves it holds the key without sending any password, and the key only works on the genuine website.

Why it matters for your business

Because there is no secret to type, a passkey cannot be captured by a fake login page or reused after a breach elsewhere. It is the strongest and simplest way to protect a business account — see adding a passkey.

Funding for UK limited companies

Credit Corp lends to your company, not to you personally — short-term working capital with no personal guarantee. See what your business could access.