# 🛡️ Use Free VPNs Without Getting Exploited — Windows Block Method **URL:** \ **Category:** Tutorials & Methods\ **Tags:** hacking, tips-tricks, windows\ **Created:** [February 5, 2026, 12:12pm UTC](https://onehack.st/t/use-free-vpns-without-getting-exploited-windows-block-method/317982 "2026-02-05T12:12:18Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![premiumvpnshield](https://onehack.st/user_avatar/onehack.st/premiumvpnshield/32/170218_2.png) [@premiumvpnshield](https://onehack.st/u/premiumvpnshield)\ **Post date:** [February 5, 2026, 12:12pm UTC](https://onehack.st/t/use-free-vpns-without-getting-exploited-windows-block-method/317982/1 "2026-02-05T12:12:18Z")
# 🛡 Use Free VPNs Without Being Their Cash Cow **Windows 10 & 11 only.** Most free VPNs monetize you through hidden SDKs — selling your bandwidth and blasting ads through your system. Here’s how to use their servers while blocking every dollar they’d make from you. * * * ## 🗺 The Problem Nobody Reads About > Free VPN providers bury the real business model in their Terms of Service and Privacy Policy. You don’t pay with money — you pay with your device. **ZoogVPN’s own privacy policy admits it:** > _“The apps might incorporate the Traffmonetizer SDK, which uses a small portion of your internet bandwidth occasionally.”_ That’s corporate for: **they sell your bandwidth as residential proxy nodes.** On top of that, Google AdMob runs in-app ads that generate revenue from your usage. Your “free” VPN is a two-headed monetization machine — your bandwidth goes to proxy buyers, your screen goes to advertisers. ZoogVPN isn’t alone. This applies to most free-tier VPN providers including Hotspot Shield, VPN360, TunnelBear free, Windscribe free, and ProtonVPN free tier — any of them could be running similar SDKs. Install [GlassWire](https://www.glasswire.com/) (free network monitor) and watch what `tm-sdk.platinumai` (Traffmonetizer) connects to when your VPN is active. If you see it — you’re the product. * * * > **⚙️ The Fix — 3-Layer Block (OP's Original Method)** > > Three free tools that kill both revenue streams. VPN still works — they just can’t monetize you anymore. > > | Layer | Tool | What It Kills | Link | > | --- | --- | --- | --- | > | **1. System-wide ad blocker** | Ad Muncher | All in-app ads, AdMob banners, SDK ad calls | [admuncher.com](https://www.admuncher.com/) | > | **2. DNS-level blocking** | Mullvad DNS | Google AdMob domains, trackers, malware | `194.242.2.3` (adblock) or `194.242.2.4` (base) | > | **3. Hosts file blocker** | Windows hosts file | Traffmonetizer + remaining AdMob domains | Built into Windows | > > ### Step-by-step: > > **Layer 1 — Install Ad Muncher** > Download from [admuncher.com](https://www.admuncher.com/). Was $30/year, now free forever (donation-supported). Works system-wide — not just browsers. Blocks ads inside any app, including your VPN client. > > **Layer 2 — Set Mullvad DNS** > Go to **Settings → Network & Internet → your connection → DNS server assignment → Edit**. Set: > > - Preferred DNS: `194.242.2.4` > - DoH: `https://base.dns.mullvad.net/dns-query` > > This blocks ads, trackers, AND malware at the DNS level. Free. No Mullvad subscription needed — [anyone can use their DNS](https://mullvad.net/en/help/dns-over-https-and-dns-over-tls). > > **Layer 3 — Block Traffmonetizer in Hosts File** > Open Notepad as Administrator → File → Open → `C:\Windows\System32\drivers\etc\hosts` > > Add these lines at the bottom: > > ```auto > 0.0.0.0 tm-sdk.platinumai.net > 0.0.0.0 sdk.platinumai.net > 0.0.0.0 traffmonetizer.com > 0.0.0.0 api.traffmonetizer.com > 0.0.0.0 sdk.traffmonetizer.com > 0.0.0.0 app.traffmonetizer.com > > ``` > > Want the full list including all Google AdMob domains? Ask ChatGPT: _“Generate a hosts file blocker using 0.0.0.0 that blocks all Google AdMob and Traffmonetizer domains”_ — copy the output into your hosts file. > > Save → flush DNS: open Command Prompt and run `ipconfig /flushdns` > **⚡ Even Simpler Method — 1 Tool, 2 Minutes** > > Don’t want to mess with three different tools? Here’s a faster path that covers 90% of the protection: > > **Just use [Mullvad DNS](https://mullvad.net/en/help/dns-over-https-and-dns-over-tls) with the “extended” filter** — it blocks ads, trackers, malware, AND social media trackers in one shot. > > | Setting | Value | > | --- | --- | > | DNS IP | `194.242.2.5` | > | DoH URL | `https://extended.dns.mullvad.net/dns-query` | > > Set it in **Settings → Network & Internet → DNS** and you’re done. This single change blocks AdMob, most tracker SDKs, and known monetization domains at the network level — before they ever reach your VPN app. > > For the nuclear option, use `194.242.2.9` (`all.dns.mullvad.net`) — blocks ads, trackers, malware, adult content, gambling, and social media. Everything. > > **Why this works alone:** Mullvad’s DNS blocklists are [open-source on GitHub](https://github.com/mullvad/dns-blocklists) and updated weekly. They already include Traffmonetizer-style domains and all major ad networks. No installs, no hosts file editing, no admin access needed for browser DoH. > **🔍 How to Verify It's Working** > > Install [GlassWire](https://www.glasswire.com/) (free) and connect your VPN. Watch the traffic graph — if you see connections to `tm-sdk.platinumai`, `admob.googleapis.com`, or `traffmonetizer.com` → your blocks aren’t working. If those domains are absent → you’re using their VPN for free, for real. * * * > ⚠ **This only works on Windows 10 & 11.** Android users are still vulnerable — mobile VPN apps run SDKs at a deeper level that DNS blocking alone can’t fully stop. If you’re on Android, the safest move is just using a VPN that doesn’t do this (Mullvad, IVPN — both paid, both honest about it).