This week, we explore how much freedom we’re willing to give AI assistants now that they can tackle the errands we keep putting off. Meta’s Muse offers a tempting bargain for anyone tired of life admin, though connecting your inbox may give you pause. And if an assistant books the penthouse when you asked for a standard room, how does the hotel know who made the call? We look at the access these agents need and why they’re starting to get IDs of their own.

AI in Action

Would You Give Your Keys to Your Personal AI Agent? [personal agent/privacy]

If you’ve ever spent your lunch break on hold with your phone company, Meta’s offer to outsource that chore has some appeal. Its personal AI agent, Muse, launched in September and is now available in Canada. Meta says it can handle errands across connected services, remember your preferences and continue working after you close the app. You could hand over an assignment without directing every click, provided you’re comfortable connecting the accounts it needs. For people who already hesitate to share information with Meta, that’s a substantial condition attached to a convenient offer.

Some early users are already pulling back. Business Insider reported that users of personal agents, including Muse and Instinct, have limited or deleted them following privacy scares and unexpected behaviour. Meta says sensitive actions require approval, stored payment credentials are hidden from Muse, and conversations and cloud-computer data stay out of its advertising systems. Model training has a separate opt-out. Keeping your card number hidden doesn’t determine what an assistant may buy, just as excluding information from advertising doesn’t exclude it from training. Confidence in the assistant’s judgment and comfort with the company’s handling of your information deserve separate consideration.

An assistant sorting your inbox may need to read your emails, but that doesn’t mean it needs permission to reply. Keeping its first assignments easy to review and undo gives you a chance to see whether it asks when something is unclear and stays within the limits you’ve set. If it handles those well, you might feel comfortable giving it more responsibility, while still requiring approval for purchases or outgoing messages. Some accounts may stay disconnected regardless of how capable it proves to be. Being impressed by Muse doesn’t oblige you to become more comfortable with Meta.

We already manage so much of our lives through our phones. If agents can take care of some of that work while we put the phone down, the time and attention we get back could be worth something. Whether we’re comfortable granting the access they need remains a personal decision. But there’s another question beyond privacy: would we spend those reclaimed minutes talking to someone across the table, or simply open another app?

Bits of Brilliance

Your AI Needs Its Own ID [AI agent/concept]

Your AI books the penthouse when you asked for a standard room. Who’s picking up the difference: you, the company behind the assistant, or the hotel that accepted the booking? Before anyone can sort that out, the hotel needs to know who made the reservation and what you authorized. If an assistant like Muse used your login and payment details, the hotel’s records may simply point back to you.

An agent identity gives the assistant something closer to an employee badge, allowing a service to recognize the software acting for you. The provider or your organization’s identity system issues digital credentials, which the assistant presents when requesting access. A compatible service checks those credentials and the permissions granted to the agent. In our hotel example, it could recognize your assistant while allowing it to search rooms but requiring additional authority to book. Recognizing an employee doesn’t hand them the company credit card, and recognizing your AI shouldn’t automatically give it spending privileges either.

These badges are already showing up at work. Microsoft says agents created in Copilot Studio receive identities within an organization’s Microsoft Entra system, with their creators recorded as sponsors. OpenAI has also previewed specialist Dots with their own identities for workplace access. Providers and workplace administrators handle the setup behind the scenes. Recognition inside your company, though, doesn’t automatically extend to a hotel’s checkout, and those examples don’t establish that every personal Dot or Muse identifies itself separately wherever it goes. Naming your assistant “Penny” won’t get the internet to recognize her.

Back at the hotel, a separate identity could help establish that your assistant made the reservation. Paired with records of your instructions and the authority you granted, that gives everyone more to work with when investigating the mistake. Systems can also use the identity to withdraw the agent’s access without disabling your account. None of that automatically decides who owes the money. But before anyone can reasonably argue about the penthouse bill, it helps to have a record that says more than “your account booked it.”

_{Byte-Sized Intelligence is a personal newsletter created for educational and informational purposes only. The content reflects the personal views of the author and does not represent the opinions of any employer or affiliated organization. This publication does not offer financial, investment, legal, or professional advice. Any references to tools, technologies, or companies are for illustrative purposes only and do not constitute endorsements. Readers should independently verify any information before acting on it. All AI-generated content or tool usage should be approached critically. Always apply human judgment and discretion when using or interpreting AI outputs.}