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GrayPass is a security platform that provides fresh assurance before important digital actions occur. It works alongside existing identity providers, passkeys, and multifactor authentication rather than replacing them. Those systems establish who entered a session, while GrayPass evaluates whether that person is still in control when a consequential action is requested. The platform uses identity, device, session, transaction, and interaction evidence to support policy decisions. Its Brainprint technology analyzes privacy preserving patterns such as pointer movement, click timing, keystroke timing, key duration, scrolling behavior, pauses, and changes in pace. It evaluates interaction rhythm without capturing the words a person types or their meaning. Evidence is derived in the browser, scoped to each customer, and can be deleted when the related subject is deleted. GrayPass can return decisions such as allow, verify again, hold, or deny. Applications enforce these decisions before executing protected actions such as changing a payout account. For approved actions in enforce mode, the platform returns short lived signed proof bound to the specific action and application. Missing, uncertain, or stale evidence can trigger additional verification or review. GrayPass is currently presented through evaluations and a demo console, with no public pricing information provided.
