How I Leveraged Tailscale to Prevent Ads on My Mobile Device During My Travels
# **Tailscale and Pi-hole: The Best Ad-Blocking Solution for All Devices**
In the current digital landscape, online advertisements are pervasive. Although certain ads are essential for funding free content, numerous users perceive them as bothersome and disruptive. Standard ad blockers are efficient on singular devices, but what if you could eliminate ads throughout your entire network—including mobile phones, smart TVs, and IoT devices?
Introducing **Tailscale** and **Pi-hole**, a dynamic duo that empowers you to block ads on every device, whether you’re at home or on the move. This guide will outline how these two utilities work in harmony to deliver comprehensive, network-wide ad blocking.
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## **What is Pi-hole?**
Pi-hole is a community-driven network-wide ad blocker functioning as a **DNS sinkhole**, intercepting unwanted advertisements before they reach your devices. Instead of having to install ad-blocking plugins on each browser, Pi-hole tackles ad-blocking at the network level.
### **Key Features of Pi-hole:**
– Eliminates ads on all connected devices (smartphones, tablets, smart TVs, and IoT gadgets).
– Decreases bandwidth consumption by stopping ad-laden content from loading.
– Improves privacy by obstructing tracking scripts.
– Operates as a customizable DNS server with incorporated blocklists.
To initiate Pi-hole, you generally install it on a **Raspberry Pi**, an affordable, energy-efficient computer linked to your home network. Once set up, Pi-hole filters all DNS requests and blocks known ad-serving domains.
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## **What is Tailscale?**
Tailscale is a **zero-trust VPN** that enables secure access to your home network from anywhere in the globe. Unlike standard VPNs, Tailscale establishes a **peer-to-peer encrypted tunnel** between your devices without requiring intricate configuration.
### **Why Use Tailscale?**
– **Simple Setup:** No need for port forwarding or VPN configuration.
– **Secure Remote Access:** Connect to your home network from anywhere.
– **No Centralized Logging:** Tailscale does not retain user data.
– **Free for Personal Use:** The basic plan is free and adequate for most users.
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## **Why Combine Tailscale with Pi-hole?**
While Pi-hole excels at blocking ads at home, its functionality is confined to your local network. Should you leave home, your devices would cease to benefit from Pi-hole’s ad-blocking prowess.
By incorporating Tailscale, you can **channel your internet traffic through your home network**, enabling Pi-hole to filter advertisements even while traveling. This means you can enjoy ad-free browsing on your smartphone, laptop, or tablet—regardless of your location.
### **Benefits of Using Tailscale with Pi-hole:**
✅ **Ad Blocking Everywhere** – Experience Pi-hole’s ad filtering even while using mobile data or public Wi-Fi.
✅ **Enhanced Privacy** – Prevent tracking scripts from gathering your data.
✅ **No Extra Cost** – Both Tailscale and Pi-hole are complementary for personal configurations.
✅ **Low Latency** – Unlike traditional VPNs, Tailscale’s peer-to-peer connections reduce speed loss.
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## **How to Set Up Tailscale with Pi-hole**
### **Step 1: Install Pi-hole**
1. Prepare a **Raspberry Pi** (or any Linux-based device) and link it to your home network.
2. Install Pi-hole by executing the following command in the terminal:
“`
curl -sSL https://install.pi-hole.net | bash
“`
3. Follow the prompts to set up Pi-hole.
4. Configure your router’s **DNS settings** to utilize Pi-hole’s IP address.
### **Step 2: Install Tailscale**
1. Install Tailscale on your Raspberry Pi:
“`
curl -fsSL https://tailscale.com/install.sh | sh
“`
2. Log in with your Google, Microsoft, or GitHub account.
3. Activate **Subnet Routing** so that remote devices can access Pi-hole:
“`
sudo tailscale up –advertise-routes=192.168.1.0/24
“`
*(Substitute `192.168.1.0/24` with your actual home network subnet.)*
### **Step 3: Configure Remote Devices**
1. Install Tailscale on your phone, laptop, or tablet.
2. Connect to your **Tailnet** (your private Tailscale network).
3. Adjust your device’s **DNS settings** to point to Pi-hole’s IP address.
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## **Real-World Performance: Is It Worth It?**
Numerous users, including tech aficionados and professionals, have assessed this configuration and reported **uninterrupted ad blocking with minimal latency**. Even while connected to a home network from vast distances, browsing speeds remain swift, and ads are effectively blocked.