Shared Muse chats could be found by strangers
Security firm Claroc found more than 6,800 Muse share links in public internet records, because each link's address included the chat's title. In the ones they opened without logging in, they saw things like a loan application, business revenue reviews and a bank fraud alert. Meta told Ars Technica it paused sharing while it looks into it.
The lesson: Treat any share link as public. Don't share an agent chat that has private details in it, and send a cleaned-up summary instead.
Copy this prompt
Before I share this conversation, write a short summary I can send instead. Leave out names, addresses, account numbers, money amounts, health details and anything about my work that isn't public. Show me the summary and list what you left out.
Our own prompt, built around the lesson. We haven't run it ourselves. Text in [BRACKETS] is what you replace.
Where this comes from
Original article by Dan Goodin on Ars Technica, Oct 20, 2026. We rewrote it in our own words. Check the original for the full context.
Read the originalGuides for this job
Turn a messy inbox into a 5-minute daily summary
Paste in today's emails and get back what needs a reply today, what can wait, what to ignore, and a one-line reply for each. It also flags emails that look like scams.