Google's new Universal Cart wants to follow you across the internet
SMRTR summary
Google launched Universal Cart, a centralized shopping tool that works across Search, Gemini, YouTube, and Gmail, tracking deals and flagging issues like incompatible PC parts. Google also unveiled AP2, a protocol letting AI agents automatically complete purchases within user-set spending limits, giving Google deeper control over the entire online shopping journey.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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