For Real Security, Use a VPN

If you are looking for a truly private and secure connection to the internet, use a Virtual Private Network (VPN). A VPN hides your identity, your online activity, and even your physical location from snoops. A VPN is the safest way to connect safely, especially when using public Wi-Fi networks.

How does a VPN work?

When you connect to a website, the website, and snoops, can see your computer’s unique address (IP address). Your IP address is used to route web pages you want to see to your computer. It is important to understand that the content of the web pages you interact with is encrypted (remember the HTTPS lock symbol), but your address and the address of a site you visit are not. You can compare it with mailing a letter; the contents of your envelope are hidden, but the addresses are plainly visible on the outside of the envelope. When you use a VPN, your only internet traffic is to and from the VPN, and that traffic is fully encrypted. It’s like putting your envelope in another envelope and sending it to a neutral party for forwarding. The only address anyone can see is that of the forwarding company, not the true recipient.

The VPN is a server, and it can be anywhere

Your VPN company will have servers in different parts of the world. You will have the choice to connect to a server close to you (normally the fastest) or a server in another country. Websites you visit will see the connection as coming from the VPN server, wherever located. Web pages will go to the VPN server and be rerouted to you.

Cons of VPNs

There are a few drawbacks to using VPNs.

• VPNs add steps and distance to your internet activity and will slow your internet down somewhat.
• You will also have to subscribe to a service. Look for specials, yearly subscriptions can be found for a few dollars a month.
• You will have to download the VPN app to your computer and smartphone.
• Some sites you visit, like your bank, will be suspicious of traffic from a VPN. You’ll have to log in and confirm your identity.

VPNs are the ultimate tool for true privacy and security, especially when using public Wi-Fi.