See Their Screen From Anywhere — Safely

Wed, 24 Jun 2026 09:00:00 -0400

When Dad calls and something’s wrong, the worst version of help is “okay, now click the green button in the top left — no, your other left.” The best version is: I see exactly what he sees, on my own screen, and I just fix it.

There are a dozen paid services that do this. I don’t want any of them touching my father’s machine. A steward keeps the keys in the family — so here’s how I do it with two free, open tools and zero strangers in the middle: ZeroTier to put both machines on the same private network, and VNC to see and control the screen across it.

Zerotier on The Tech Steward

See Their Screen From Anywhere — Safely