Windscribe Firewall is built into our Windows, Mac and Linux applications. It blocks all connectivity outside of the tunnel to ensure there is zero chance of any kind of leak, including but not limited to DNS leaks, IPv6 leaks, WebRTC leaks, etc.
On mobile platforms like Android and iOS, there is similar "Always ON VPN" functionality that has the same effect, and is built directly into the OS.
A firewall is a superior solution to a "kill switch". The "kill switch" is a snake oil feature and offers absolutely zero protection because it's a reactive measure. Between your VPN disconnecting and the program detecting that it did, packets can leave your computer over the default gateway (your ISP). A firewall blocks ALL connectivity outside of the tunnel. If the VPN connection drops, there is nothing that needs to be done, and not a single packet can leave the machine, since the firewall will not allow it. In geek terms it fails closed.
Governments block content based on your location. Corporations track and sell your personal data. Get Windscribe and take back control of your privacy.
Protect your browsing history from your network administrator, ISP, or your mom. We don't keep any logs, so your private data stays with you.
Windscribe masks your IP address. This gives you unrestricted and private access to entertainment, news sites, and blocked content in over 50 different countries
Prevent hackers from stealing your data while you use public WIFI and block annoying advertisers from stalking you online.
包括的にプライバシーを保護するため、デスクトップ版とブラウザ拡張機能版の両方をお使いください（どちらも無料です）。
This is completely FREE