Unverified50% confidenceFactExact time
HSTU has been validated in production recommendation systems on platforms such as Facebook and Instagram.
1
Sources
50%
Confidence
Long-term
Relevance
9/30/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedHMAC的变体被广泛应用于OAuth授权、AWS API签名、微信支付签名等主流场景54% similarUnverifiedMeta simultaneously operates content platforms such as Facebook and Instagram, and has launched hardware products including the Quest headset and Ray-Ban smart glasses.53% similarUnverifiedAmjad Masad曾在Facebook参与构建React和现代JavaScript工具链51% similarUnverifiedFacebook M was launched in 2015 as an intelligent personal assistant built into Messenger by Meta (then called Facebook).50% similarUnverifiedWhen Codex installs an application, it uses an OAuth authorization flow that requires users to link their corresponding platform's online account.50% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/963176API
curl https://kongchang.com/api/v1/knowledge/claims/963176MCP
get_claim(id=963176)