Muse AI on WhatsApp: How to Use Meta's Agent in WhatsApp

One of Muse's biggest differentiators is where it lives: you don't need to open a new app to use Meta's personal AI agent — it works directly inside WhatsApp. Here's how that works, what the WhatsApp version can and can't do, and what to watch out for.

Does Muse work with WhatsApp?

Yes. In Meta's launch announcement, the company describes using Muse "in the Muse app or directly in WhatsApp." WhatsApp is the first messaging app Muse is available in, and it's part of the initial US rollout alongside the iOS and Android apps and muse.ai.

This is unusual in the wider AI landscape: WhatsApp changed its terms to bar most third-party, general-purpose AI assistants from its platform starting January 2026, which makes Meta's own agents the sanctioned AI inside WhatsApp. Rivals like ChatGPT and Gemini don't have an equivalent native WhatsApp agent.

How to use Muse in WhatsApp

Meta is still rolling Muse out gradually, and hasn't published a detailed WhatsApp setup guide yet. Based on the launch announcement and early access:

1. Update WhatsApp to the latest version from your app store.
2. Check for the Muse entry point inside WhatsApp (where Meta's AI features appear). If you use Meta AI in WhatsApp today, Muse will surface in a similar place.
3. Start a conversation and describe a task the way you would in the Muse app.
4. Approve actions when asked. Muse checks with you before sensitive actions like sending an email or making a purchase — approvals arrive as messages you respond to.

If you don't see Muse in WhatsApp yet: the rollout is gradual and US-only so far. There is no official waitlist; keep WhatsApp updated and check back. We'll update this page as Meta publishes exact steps.

What Muse on WhatsApp can do

• Converse and plan — ask questions, brainstorm, and work through tasks in chat, like you would with Meta AI but with agent abilities.
• Take on multi-step tasks — research with its own browser, draft emails, prepare travel plans, and act on connected apps you've approved, then report back asynchronously.
• Check in for approval — before sensitive actions (sending email, making purchases), Muse asks you first. Every action shows in your audit trail.

What's different from the Muse app

According to CNBC reporting, the WhatsApp version does not include the feed or the ideas tool — the app's surfaces that aggregate updates from your connected accounts and suggest things for your agent to do. Core conversation and task functionality is the same.

In practice: WhatsApp is great for directing tasks yourself ("find me a table for four on Friday"); the app is where Muse proactively surfaces updates and suggestions.

Privacy notes for WhatsApp users

• Muse runs on Meta's Muse Secure VM — a dedicated cloud computer where your connected data and credentials stay isolated — no matter which surface you use. A separate system called Sentinel approves what leaves the VM.
• Conversations from your WhatsApp use of Muse are covered by Muse's controls, including the audit trail and the ability to tell Muse to "forget" things. You can also opt out of your interactions being used to train Meta's AI models — press reporting describes this as opt-out, so review your privacy settings. Our Muse privacy guide walks through every control.
• Remember WhatsApp itself is separate from Muse: your Muse chats with the agent are agent conversations, not end-to-end-encrypted person-to-person messages.

5 tasks worth trying first in WhatsApp

1. "Find three Italian restaurants near me for Friday, compare reviews, and suggest one."
2. "Track the price of [product] and tell me if it drops below [$X] this week."
3. "Summarize my unread email from today and flag anything urgent." (connect email first, and require approval before any reply is sent)
4. "Plan a weekend trip to [city] for two people, under $[budget], and show me the itinerary before booking anything."
5. "Remind me what I need to prep for [meeting] tomorrow, and draft a short agenda."

For more structured instructions, build one with the Muse prompt generator, or browse the task library — every task works over WhatsApp chat the same as in the app.

FAQ-style gotchas

• "Is this the same as Meta AI in WhatsApp?" No. Meta AI is Meta's free chat assistant. Muse is a separate personal agent that can take actions (email, browsing, purchases) on your behalf — see Muse vs Meta AI.
• "Do I need the Muse app if I have it in WhatsApp?" No, but the app adds the feed and ideas experiences and the fullest setup screens for connected apps.
• "Can my friends' Muse agents message me?" Muse messages you in your own chat with the agent. It doesn't send messages to other people without approval and connected access.