In the modern world of computer viruses, malware, spyware, keyloggers, trojans, and packet snippers you can never be too careful when it comes to securing your information. Think about how many times a day you put in passwords, credit card number or any personal data into your computer or smartphone this information needs to be kept safe. Anytime you are going to put any sensitive data into your computer or smartphone I recommend using a VPN.
VPN stands for Virtual Private Network and is a network that is constructed using the Internet to connect to a private network, using encryption and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted. This type of network is designed to provide a secure, encrypted tunnel in which to transmit the data between the remote user and the connected network. When you are connected to a VPN anything you send over the VPN is encrypted even if the site you are working on sends passwords without encryption the VPN protects you by having the isolated secure encrypted tunnel.
A VPN is a must especially if you are using your phone or computer on any type of free Wi-Fi offerings like at a Starbucks or McDonalds. Hackers can sit on these free networks and just sniff for passwords or sensitive data that’s not encrypted the use that data to reverse engineer a way to get your information.
A VPN can be used as well for geographical locations for example if you connect to a VPN say in Germany and you are in America you will get the German version of Google and Facebook. This comes especially in handy when you want to view content on Netflix, Hulu or Amazon that is not available in the country you are located but is in another country.
Privacy is another reason to use a VPN many times VPN services come not only with client computers but browser extensions that can protect you from ads and tracking cookies that may be following where you are going to build a marketing profile for you. These extensions just like a VPN client can help you get around proxies and blocked content.
There are tons of different cloud-based VPN services on the market companies I recommend using vpnpro.com to find the one based on their ratings system and recommendations. I strongly recommend that you get a paid reputable service from VPNPRO many of the free services you find online may not be secure or may be watching and logging your traffic which not what you want in a VPN service. VPN services are using not expensive and you can pay them monthly or yearly and are a must for security.