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Alex Spinov
Alex Spinov

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Pi-hole Has a Free Network-Wide Ad Blocker — Block Ads on Every Device at Home

#networking #privacy #opensource #selfhosted

Your smart TV shows ads. Your phone browser shows ads. Your kid's tablet shows ads. Browser extensions only work per-device. What if you could block ads for your ENTIRE network?

The Ad Problem

The average person sees 6,000-10,000 ads per day. Browser ad blockers help, but they only work in the browser, on one device at a time.

Pi-hole is a free, network-wide ad blocker. Install it once, and every device on your network (phones, TVs, tablets, IoT) gets ad-free internet.

What Pi-hole Offers for Free

  • Network-Wide Blocking - All devices, all apps, no per-device setup
  • DNS Sinkhole - Blocks ad domains before they load
  • Dashboard - Beautiful real-time stats showing blocked queries
  • Custom Blocklists - Community-maintained lists with millions of domains
  • Whitelist/Blacklist - Fine-grained control
  • DHCP Server - Can replace your router's DHCP
  • API - Query stats programmatically
  • Runs on Raspberry Pi - $35 hardware, $0 software

Quick Start 

curl -sSL https://install.pi-hole.net | bash
# Or Docker:
docker run -d --name pihole -p 53:53/tcp -p 53:53/udp -p 80:80 pihole/pihole
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Set your router's DNS to Pi-hole's IP. Done. Every device is now ad-free.

Results You Can Expect

  • 30-50% of DNS queries blocked (yes, really - that's how many ads there are)
  • Faster page loads - blocked requests = less data to load
  • Smart TV ads gone - Samsung, LG, Fire TV ads blocked
  • In-app ads reduced - many mobile app ads use known domains

GitHub: pi-hole/pi-hole - 50K+ stars

Need to monitor and scrape data from multiple web services automatically? I build custom scraping solutions. Check out my web scraping toolkit or email me at spinov001@gmail.com for a tailored solution.

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