Practical tech for modern teams

Practical guides this week: control your AI agents, check your data sharing, and try file editing in Gemini

This week’s practical post turns today’s source stories into jobs you can actually do. No new tools to buy — just inventory, consent, and a safe first test.

1. How to take stock of AI agents in your organisation

From Mintive’s pitch to help IT control enterprise agents, and WIRED’s report that a personal Claude agent ran on a Defense Department network for two months before it was identified:

  • List the agents staff use — including personal ones — and the systems each one can reach.
  • Decide which systems are off-limits to personal agents, and enforce that limit on the network, not just in policy.
  • Give each approved agent an owner, a purpose, and a way to revoke its access quickly.

Based on reporting by TechCrunch: https://techcrunch.com/2026/10/29/agent-identity-startup-mintive-lands-cowboy-ventures-coatue-angels-jeff-dean-andrej-karpathy/ and WIRED: https://www.wired.com/story/a-defense-contractor-gave-their-personal-ai-agent-access-to-a-secure-pentagon-system/

2. How to audit data sharing before it becomes a settlement

GM’s $220 million settlement over selling drivers’ data is the warning: the settlement requires express consent before collecting or sharing driving and location data (TechCrunch).

  • List what location and behaviour data you collect and every recipient.
  • Check whether consent covers that specific sharing, not just collection in general.
  • Stop or re-consent any sharing you cannot explain in one plain sentence.

Based on reporting by TechCrunch: https://techcrunch.com/2026/10/29/gm-reaches-220m-settlement-over-selling-drivers-private-data/

3. How to try Gemini file editing without creating a mess

The Verge reports Gemini can now generate, preview, and edit PDFs, Docs, Sheets, slide decks, Markdown, text, and code directly in chats.

  • Test on a non-sensitive draft first.
  • Preview before accepting an edit, and save the finished file outside the chat as the official version.
  • Agree who can see chat-created files, so a draft does not become a shared record by accident.

Based on reporting by The Verge: https://www.theverge.com/ai-artificial-intelligence/1022519/google-gemini-file-editing-documents-pdfs

4. How to keep health data syncing without a subscription — a useful example

The Verge reports an open-source project lets you sync Withings data to other apps without a subscription, after Withings said new users would need a subscription to sync health data to third-party apps.

The wider lesson: before accepting a new subscription gate, check whether an open, supported alternative already does the job — and keeps your data under your control.

Based on reporting by The Verge: https://www.theverge.com/tech/1022214/yourownweigh-sync-withings-smart-scale-data-wireless-web-app-free

Bottom line for this week

Inventory agents, audit sharing, and test new AI features on non-sensitive work first. All three jobs fit in a single afternoon, and all three showed up in today’s news for a reason.

Your next step

Put this into practice with one of our step-by-step guides.

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