Knowing how providers can afford to offer a free service in the first place and what sacrifices you'll have to make in terms of functionality and privacy is essential, and will certainly factor into your decision. It's important to understand how a free VPN works before entrusting it with your online activity.
However, is that what you can realistically expect? A free VPN sounds like the perfect solution – total anonymity online, unblocked streaming sites and the freedom to browse what you want without the fear of being tracked, all without spending a penny.
