uSSH icon uSSH
Available now • macOS / iOS / iPadOS

uSSH

An SSH terminal that verifies your servers before it trusts them. uSSH validates host keys against SSHFP records with its own strict DNSSEC resolver — no blind “trust this fingerprint?” prompts — and its tmux integration turns remote sessions into native windows that follow you between your Mac and iPad.

One purchase covers Mac, iPhone, and iPad. Seven-day free trial — every feature, no account.

Documentation

Getting Started • Host Verification • Keys & Authentication • tmux Integration • Finder & Files • The Terminal • Purchases & FAQ

The free uSSH Relay companion for the Mac lets uSSH on your iPad use keys held by your Mac’s ssh-agent or 1Password. Download • How it works

uSSH on the Mac: a DNSSEC-verified session with the dark-green title bar, btop in a tmux window
Mac — a verified session; the green title bar means DNSSEC vouched for the host
uSSH on iPad showing the verification flyover: the DNSSEC chain from the root zone to the host's SSHFP records
iPad — the evidence trail behind that verdict
SSHDNSSECSSHFP tmuxFinder & FilesiCloud sync