What is an IP Address?
Think of this as your address on the internet — a location where you receive mail and other data such as webpages, images, and mesages. Your IP address is made up of a string of four groups of numbers, such as 188.8.131.52, which identifies both the network you are on and the device you are using. With these two pieces of information networks and websites can both route data to you and check that you have permission to access it.
Why Would I Want to Hide My IP Address?
Since your IP address is needed to surf around the web, it can act as a fingerprint of your online activities. Webpages may choose to store this information to learn more about you and your interests for marketing purposes. Your data can also be potentially sold to third parties without your consent, or used to spy on you if someone has malicious intent. An example of this would be so-called “spyware,” which can covertly log the sites you visit.
IP addresses are also used to restrict access to content, such as streaming services that are only available in certain locations. But hiding your IP address for this purpose is not something we advocate.
How Do I Hide My IP Address?
There are two main ways to hide your IP address: by using a virtual private network (VPN), or a proxy server. VPNs are the most common tools used by consumers to mask their IP addresses. This is a piece of software that allows you to create a secure connection to another server over the internet, so your data appears to come from the server you connect to. So, if you are in Los Angeles, for instance, the software can connect you to a server in London, hiding your actual location since your traffic appears to originate in London.
A proxy server is different in that it acts like a middleman between your device and the server you are trying to connect with. It receives a request from your device and then retrieves that information from the target server. The proxy can be either a computer or a piece of software that performs this function. It’s different from a VPN in that it doesn’t encrypt, or scramble, your information, making it less secure. That’s why we suggest that you use a VPN.
When Should I use a VPN?
There are a few scenarios when you may want to hide your IP address. The first is if you’re using public Wi-Fi, because your browsing activity might be accessible to anyone nearby. If you use a VPN, you can make a secure connection to the network and keep your activities private.
You may also choose to hide your IP address if you are concerned about your privacy on the web in general and want to make sure that there are no websites or cybercriminals tracking you.
Finally, users who want to connect with a private business or home network may also choose to use a VPN. Many businesses, for example, only allow their employees to connect to their internal network if their IP address is coming from an approved network. With a VPN, you can connect to the internal network from anywhere and you will be allowed access since it is coming from an approved IP address.
Other Ways to Protect Your Privacy
- Check the privacy of all of your accounts to make sure they are on the strictest settings. On social media, make sure that only friends can see your information.
- Turn off location services on websites and apps if you don’t need to use them. Unless you are using a service for mapping, or other location-critical functions, there is no reason to share your movements through the world.
- Use complicated passwords and passphrases and keep them private. Password managers can help make this easier.
- Install comprehensive security software on all of your devices. Try to choose a product that includes a VPN and identity theft protection.
- When on a public Wi-Fi network, like in an airport or hotel, always use a VPN if you want to do banking and other sensitive activities securely.
- Keep up-to-date on the latest threats, and how to avoid them.
Looking for more mobile security tips and trends? Be sure to follow @McAfee_Home on Twitter, and like us on Facebook.
About the Author