With masks and vaccines already in my COVID-19 “toolkit”, I decided to purchase a Vitalight Mini CO2 Monitor to test the air quality at indoor locations. I think of it as a potentially life-saving Tamagotchi-like device.
As a follow-up to my first test, I’ve used a larger and more real-world blocklist to test Quad9, Canadian Shield, Cloudflare, and CleanBrowsing.
Traditional DNS queries (mapping a domain name to an IP address) are sent in plain-text and are not private. Enabling DNS-over-TLS on your router will help ensure the DNS queries remain private for all your devices at home.
Cloudflare’s 1.1.1.1 WARP VPN (free, unlimited bandwidth) is only officially supported via their mobile apps currently, but there is a way to have your other devices use the WARP network.
ProtonMail announced today that ProtonCalendar is available as a beta version for all paid ProtonMail users and this blog post is a compilation of what it looks like.