Portal I/OTerms of Use
Last updated November 13, 2026
These terms apply to Portal I/O, published by Nicholas Colby. By using Portal I/O you agree to them. If you got the app from the App Store, Apple's Licensed Application End User License Agreement also applies.
Use it only on computers you're allowed to control
Portal I/O is for controlling your own Macs, or Macs you have permission to control. Don't use it to access anyone else's computer without permission, or for anything illegal.
Your account and keys
Keep your devices and pairing keys secure. Anyone with a Mac's pairing key can connect to that Mac. You can replace a Mac's key at any time from its Portal menu.
The service
We work to keep the relay and account services available but can't guarantee they'll always be. We may change or end features, with notice where reasonable.
No warranty
Portal I/O is provided “as is”, without warranties of any kind, to the fullest extent permitted by law.
Limitation of liability
To the fullest extent permitted by law, we aren't liable for indirect, incidental or consequential damages, or for loss of data, arising from your use of Portal I/O. Our total liability is limited to the amount you paid for Portal I/O in the 12 months before the claim.
Law
These terms are governed by the laws of the State of California, USA.