Meta Muse AI Agent: Powerful New Tool Gets Access to Email, Payments and Apps

Meta has launched the Meta Muse AI Agent in the U.S., taking AI assistants beyond answering questions. Muse can connect to email, calendars, shopping, payments, health, smart-home and other services, then perform multi-step tasks on a user’s behalf. That makes it useful, but it also raises a bigger question: how much access should an AI agent get to your digital life?

Quick Answer

The Meta Muse AI Agent is a personal AI agent that can browse the web, connect to apps and complete tasks such as sending emails, booking travel and making purchases. U.S. users choose which services Muse can access and can revoke permissions. Meta says sensitive actions require approval, but internal testing has also exposed reliability and security concerns.

What Is the Meta Muse AI Agent?

Muse is different from a conventional chatbot because it can take action instead of simply generating an answer. Meta says it runs inside a dedicated Secure VM and can continue working in the background after users leave the app. It is currently rolling out in the U.S. through the Muse app, website and WhatsApp.

5 Key Developments

1. Email access: Users can choose whether Muse can read email, send messages, or both.
2. Payments: Muse can complete purchases, while Meta says credentials remain protected and Stripe can generate a one-time card number.
3. App connections: Users control which services Muse connects to and can disconnect them later.
4. Approval controls: Muse is designed to request permission before sensitive actions such as sending emails or making purchases.
5. Security concerns: Reuters reported internal testing that found failures involving private data exposure and unreliable task execution, despite Meta’s security work.

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What Access Should You Give Muse?

Start with low-risk tasks such as researching products, planning trips, organizing information, creating documents or monitoring prices. Avoid giving an AI agent unrestricted authority over highly sensitive accounts until you understand exactly what it can access and what approvals it requires.

For email, consider read-only access first. For payments, use the platform’s protected payment mechanism rather than exposing raw card information. Review connected apps regularly and disconnect services you no longer need.

Is Meta Muse Safe for Payments and Private Data?

Meta has built several safeguards, including isolated virtual machines, credential storage, activity auditing and approval requests. The company also says Muse conversations and VM data are not shared with its advertising systems. However, safeguards reduce risk; they do not eliminate the possibility of AI mistakes or unexpected behavior.

What Happens Next?

Meta plans to introduce a Confidential VM later in 2026 that would encrypt the VM with a key controlled by the user, according to the company. Muse is also expected to expand toward Meta’s AI glasses.

Final Take

The Meta Muse AI Agent could make AI genuinely useful for everyday digital work, but its biggest feature is also its biggest risk: access. Treat Muse like a powerful assistant, not an unrestricted replacement for your judgment. Start with limited permissions, approve sensitive actions manually and expand access only when you trust the workflow.

 

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FAQs

1. What is the Meta Muse AI Agent?

It is Meta’s personal AI agent designed to perform tasks across connected apps and services rather than simply answer questions.

2. Is Muse available in the U.S.?

Yes. Meta launched Muse initially in the United States for adults, through its dedicated experience and WhatsApp.

3. Can Muse access my email?

Yes, if you connect an email service and grant the relevant permissions. Meta says users control whether Muse can read mail or send messages.

4. Can Muse make purchases?

Yes. Muse can make purchases on a user’s behalf, with approval controls for sensitive actions and protected payment infrastructure.

5. What is the safest way to use Muse?

Begin with low-risk tasks, limit app permissions, manually approve purchases and messages, and regularly review or revoke connected services.