I wasn't aware about how bad the situation was for devices, in general, about privacy until I installed a Pi-Hole in a Raspberry and used it as DNS service at h

I wasn't aware about how bad the situation was for devices, in general, about privacy until I installed a Pi-Hole in a Raspberry and used it as DNS service at home. It's really surprising the amount of data that tries to leave the premises, and this just the one that I block with a mid-range security ban list.