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Tech Beat · 9 PM Update

You're listening to Tech Beat, and here's what's moving in tech today.

The Department of Homeland Security is facing a lawsuit over alleged free-speech violations against protesters — but here's the twist: the agency is using that very lawsuit as a vehicle to demand access to the plaintiffs' encrypted Signal group chats. It's a legal maneuver that raises serious questions about how government agencies can leverage civil litigation to reach communications that would otherwise require a warrant.

Shifting to the courts in a different corner of tech, Perplexity has won an appeals court ruling against Amazon in a case that carries real weight for the AI industry. A federal appellate panel found Amazon is unlikely to prove Perplexity violated federal hacking law when its AI agent acted on a user's behalf online. It's the first appellate decision of its kind, and it could shape the legal ground rules for autonomous AI agents for years to come.

And Disney is making a notable pivot on the content front. The company has struck a new deal with TikTok to bring creator-made vertical videos onto Disney Plus — a deliberate step back from its earlier partnership with OpenAI's Sora, which would have populated the platform with AI-generated content. The message from Disney seems clear: for now, real human creators still win the room.

That's your Tech Beat for today. Keep surfing. Tech Beat out.

Sources

  1. https://techcrunch.com/2026/08/05/how-lightspeed-found-their-newest-hire-via-instagram-dm/
  2. https://decrypt.co/374997/cloudflare-os-inside-open-source-ai-agent-platform
  3. https://www.wired.com/story/dhs-wants-protesters-signal-group-chats/
  4. https://www.techradar.com/streaming/entertainment/disneys-latest-tiktok-deal-shows-its-betting-on-real-creators-instead-of-ai-generated-videos
  5. https://decrypt.co/374996/perplexity-amazon-ai-agent-lawsuit
  6. https://crm.cintracomunicacao.com.br/
  7. https://trycodus.com/blog/muse-code-vs-claude-code-benchmarks
  8. https://www.engadget.com/2231193/senate-advances-the-latest-kids-online-safety-act-out-of-committee/
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