Pi-Hole for home Wifi, Guest Wifi for IoT devices. For Desktop PC I use Linux, hardened Firefox, uBlock Origin extension. For the Phone I use NextDNS, work Profile for IoT apps, and F-Droid for some apps.

Mr/s. financial expert, how much is way down? How does the cost vs revenue compared? Is it a net positive or negative. I’ll wait for you to put 2 and 2 together to see if I celebrate or not yet.