a random collection of musings
Tailscale is Pretty Cool
An automatic mesh network that uses WireGuard under the hood. Why it's good, and what I use it for.
Why Have Exposure Notifications Failed?
Exposure notifications, or contact tracing apps, have failed. It’s been months since I wrote my previous post on contact tracing, and yet here’s what I see when I try to download an app.
We Need to Embrace Exposure Notifications
Google and Apple's exposure notification technology privacy-preserving, safe, and necessary. We need to embrace it.
First Look at TeaVM: Java on the Browser?
Tracking Down a Fifteen-Hour Email Delay from Outlook & Office 365
TL;DR: Don't put your mail server behind a CNAME.