Unverified50% confidenceFactExact time
In 2014, Google promoted the Token Binding protocol (RFC 8471), which attempted to bind TLS connections to authentication tokens, but it ultimately failed to achieve widespread adoption.
1
Sources
50%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
Chrome DBSC技术详解：设备绑定会话凭证如何终结Cookie窃取
Related Claims
VerifiedGoogle released the A2A protocol to drive the industry toward establishing a unified standard for inter-agent communication.70% similarUnverifiedGoogle has removed the exception permitting account verification via phone calls and recommends using the Digital Credentials API and SMS Retriever API as alternatives.68% similarUnverifiedGoogle Chrome has experimentally deployed a hybrid post-quantum key agreement scheme in TLS connections.65% similarUnverifiedThe core flow of Google OAuth 2.0 includes: the application requests an authorization code from Google, Google returns the authorization code after the user consents, the application exchanges the authorization code for an access token, and finally obtains the user's basic information.63% similarUnverifiedDBSC was proposed by Google and submitted to the Web Incubator Community Group (WICG) for standardization discussions.63% similar
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