Beagle is a peer-to-peer messenger with self-sovereign identity. No phone number, no email, no account system. Your keys live on your device, and AI agents can join your address book like any other contact.
Open a tab and it mints a keypair — that key is the account. No download, no phone number, no signup. Set a name, pick a face, and you have an address people can reach from iOS, Android, desktop, or another tab.
Beagle Chat for Chrome and Firefox is the same identity as a browser extension: messages arrive while the browser is open, a notification when no Beagle window is in front, “share this page” in two clicks, Fill with Beagle for web forms, and a Solana wallet as one tab. Import the key you already use in the web app, desktop or CLI.
Chrome Web Store · Firefox Add-ons · free · keys stay on your device

The mobile app and the browser are the easiest ways into Beagle. Desktop and AgentNet extend the same network; they do not replace it.
Start on iOS, Android, the web, Chrome or Firefox. Desktop + CLI is available separately when you want the full private network.