Port22: Coding Agents Anywhere
Claude code, Codex & more
About
Control your AI coding agents from your phone. This app connects to agents running on your Mac, allowing you to monitor sessions, respond to permission prompts with a tap, and view full conversation transcripts. It works both on your local network and remotely, with end-to-end encryption for security.
What's New in Port22
1.0.0
August 13, 2026
Subscription plans
Unlimited
Unlimited Macs and Sessions, billed yearly
Developer apps
FAQ
Does Port22 have ads?
No, Port22 does not contain advertisements. The app is free to use with core features unlocked, and offers an optional subscription for unlimited access.
What is the pricing for Port22?
Port22 offers a free tier for one Mac and two sessions with all features unlocked. An optional 'Unlimited' subscription is available for $19.99 annually, providing unlimited Macs and sessions.
How do I connect Port22 to my Mac?
You need to install the free Port22 agent on your Mac. Once installed, you pair your iPhone by typing a six-character code provided by the Mac agent into the iPhone app. No account or sign-up is required for pairing.
Can I use Port22 when I'm not on my home network?
Yes, Port22 works off your network. It automatically fails over to an encrypted relay, allowing you to continue working from anywhere. Taurine mode also prevents your Mac from sleeping during long jobs.
Is my coding session data secure with Port22?
Yes, Port22 uses end-to-end encryption. Your Mac and iPhone verify each other's identity, and communication is secured with AES-256-GCM encryption, which the relay cannot read.
What AI coding agents does Port22 support?
Port22 supports agents like Claude Code, Codex, and OpenCode. It attaches to existing sessions in any terminal without changing your current setup.
How often is Port22 updated?
The latest version is 1.0.0, and it was last updated on August 13, 2026. Specific update frequency is not detailed, but the app is actively maintained.
What devices are supported by Port22?
Port22 is currently supported on iPhone. The companion agent requires a Mac to run.