I’ve been using it on a Raspberry Pi 1 for nearly a year now - and I’m quite happy with the results.
Why should you run one?
In the past this could be done in browser using extensions like uBlock Origin, but nowadays a lot of internet access is done outside of classic browsers:
- On one or more mobile devices (smartphones / tablets)
- Internet connected TVs
- Other IoT or “Smart Home” devices
Managing adblock extensions on multiple devices slowly gets tiring, and some devices don’t support it at all, or just very limited (like anything running iOS). A centralized solution solves this problem, and adds useful features like whitelisting and fancy statistics.
How can I get one?
Grab yourself a Raspberry Pi, either a new one or used - Pi-hole doesn’t need a lot of resources. Maybe ask around your friend circle - someone might have an old model in a drawer collecting dust.
Everything else is documented on the Pi-hole GitHub repository.
Profit! (faster and safer internet browsing 😎)
Because Pi-hole is a pure DNS-based solution, there are ways for devices to “sneak out”, e.g. by using hard-coded DNS servers like Google DNS or the vendor’s, or bypassing DNS directly and using hard-coded IP addresses.
Depending on the router/firewall it might be possible to redirect or block these “rogue” clients, but there is not much to do against the latter. Fortunately these cases are pretty rare.
But the publishers!
There is quite a debate about whether ad blocking is hurting the web. I understand that a lot websites use advertisements to finance the costs for hosting and creating the contents (especially in the news).
On the other hand, the online ad industry is plagued by problems, seemingly without any motivation to fix them:
Ad networks have been distributing crypto miners and other malware for years (Malvertising).
Ad networks use browser fingerprinting to evade privacy-protection features of browsers.
Ad networks help to finance far-right fake news websites - even when explicitly being told not to.
As long as ad networks lack any respect of the users - I won’t tolerate them on any of my devices.
Blocklists to use
A large and well-maintained list of potential blocklists can be found at The Firebog.
Another great source are the unified lists by StevenBlack.
Autor Michael Mayr
letzte Änderung 17.02.2021
Lizenz Lizenziert unter CC BY-NC-SA 4.0.