Muse is Meta's personal AI agent, launched in the US in September 2026 and powered by Meta's Muse Spark model. It runs on its own cloud computer with a browser, and it can send email, book travel, fill out forms and buy things after you approve. It keeps working when the app is closed and messages you when something changes or needs your input.
You know which rule applies and what you can claim, and you have sent a claim with your evidence attached and a plan for the next step if the airline refuses.
You get a list of every recurring charge with its price and renewal date, and you cancel the ones you choose with a confirmation for each.
You lower your bill, or get a firm answer from retention, without agreeing to a plan change or contract you did not approve.