Macy is a personal AI that lives in your text messages. There is no app to install and no account to create. You text a phone number, and she starts working. Connect Gmail, Calendar, Drive, Slack, Notion, WhatsApp and 500+ other apps, and Macy reads, drafts and acts inside them. Every message she sends on your behalf is shown to you word for word and waits for your yes. She texts you first. Tell her a rule once — watch my flight, wake me if anyone from a fund emails, brief me at eight — and she keeps it 24/7 without being asked again. She remembers your people and plans between conversations. She generates images, speaks, transcribes your voice notes, and reaches specialist models for video, audio and competitor research — renting whatever a job needs. You no longer need a subscription for every tool. You need one that can reach them all. She is also a cat.