Privacy Policy

Last updated: October 12, 2026.

What stays on your Mac

Your windows, your clipboard history, the processes and apps Mesa measures, and your settings never leave your Mac. The clipboard history is stored in your user Library folder; you can clear it at any time, and Mesa skips items that password managers mark as private.

Permissions

Mesa asks for the Accessibility permission to move and switch windows and to paste for you. If you turn on browser tabs in the window switcher, macOS asks you to let Mesa control those browsers; Mesa only reads tab titles and addresses to list them.

Trial and license

Mesa asks our license server when your 14-day trial started and checks your license key. It sends only an anonymous identifier of your Mac (a one-way hash, not the serial number) and the key. When you buy a license, Stripe processes the payment; we keep the key and the email you paid with so you can see it again under My licenses. Signing in there uses your Google account; we receive only your email address and a Google account identifier. We never receive your card details.

Changes

If this policy changes, we will update this page and the date above.