By Mike Bedford | 11 Jun 2018 Special Features Windscribe Governments block content based on your location. Corporations track and sell your personal data. ProtonVPN is a great free service for the privacy conscious Computer and software providers work hard to make sure that the devices you buy are safe right out of the box. But they don't provide everything you'll need. Antivirus software, for example, consistently outperforms the built-in protections. In the same vein, VPN software lets you use the web and Wi-Fi with confidence that your information will remain secure. It's critically important and often overlooked. 19 VPNBook Disclaimer: Most of the pages on the internet include affiliate links, including some on this site. It’s a highly secure protocol but can be very slow because it encapsulates data twice. Problems can also arise because L2TP/IPSec uses only a limited number of ports, which may cause complications when used behind NAT firewalls.