Most privacy minded people do a decent job locking down their computers, phones, and other devices. I hope you’re reading this article on a secure browser (like Firefox with UBlockOrigin) over an encrypted VPN connection. If you are, congrats on being a reasonably savvy internet user! But what about the other people on your network? Are your family members and guests as privacy-minded? It’s rare to find a household where every single person shares the same level of dedication to staying safe online. Wouldn’t it be nice if you could extend some level of protection to the people sharing your home network, without being intrusive about how their phones and laptops are set up? Let’s talk about Pi-Hole.
Pi-Hole is a free and open-source application that blocks ads and internet trackers. It is maintained by volunteer developers who maintain and update the code in their spare time, and rely largely on donations to pay the bills. But they have apparently started accepting corporate sponsorship, based on my most recent visit to pi-hole.net. I haven’t seen anything that spells out what [if anything] sponsorship gets companies beyond a banner on the website, but I will update this article if it seems like sponsorship compromises security or privacy.) Pi-Hole can run on any Linux-based operating system. Using a Raspberry Pi is the classic approach, but you can use any physical or virtual device running Ubuntu, Debian, Fedora, etc. I’ve been a Pi-Hole user for four years, and have found it to offer (mostly) stress-free protection for my home network.
Pi-Hole is different from run-of-the-mill ad blockers in two key ways. The first is that Pi-Hole operates at the network level, rather than running on individual devices. This means every device connected to the network benefits–including devices like smart TVs that might otherwise be hard to install ad blockers on. The second is that Pi-Hole “sinkholes” attempts to connect to ad or tracking sites via the Domain Name System, rather than blocking the connection like a firewall.Continue reading“Review: Pi-Hole Network-Level Ad and Tracker Blocker, by TavernSandwich”
