No keys or customer data out through an agent
Keys, tokens and the personal details you protect are stopped on every developer's Mac before an agent sends them.
Muzzle for teams
Every Mac checks what its AI agents send out.
Emails, phone numbers, names and keys are checked on the developer's Mac before a request leaves it.
macOS 12 or later · Apple Silicon
What a team gets
No keys in your git history
A commit with a key in it doesn't go through.
Agents can't switch it off
An agent can't change its own settings or disable Muzzle.
What one Mac catches, every Mac blocks
Bad domains and prompt injections caught on other Macs are blocked on yours the next day.
Your code stays with you
Every check runs on the Mac. Your code, keys and secrets never reach us.
One invoice for the team
Volume pricing and invoice billing.
Roll it out with a script
Install the dmg on each Mac, then script the rest.
- Turn protection on for Claude Code, Codex and git in one command.
- Check every Mac's status from your own tooling.
- Scan a repo for personal details and secrets.
$ M=/Applications/Muzzle.app/Contents/MacOS/muzzle
$ $M install all
$ $M status --json
$ $M scan ~/code --json
$ $M uninstall gitFor your review
- SecurityHow Muzzle is built and tested
- Data processing agreementFor your procurement file
- SubprocessorsWho handles data for us
- PrivacyExactly what leaves the Mac
- TermsLicence limits and enterprise terms