Everything You Need To Know About VPN - Virtual Private Network

Everything You Need To Know About VPN Or Virtual Private Network

What is VPN?

Virtual Private Network (VPN) is group of servers you connect to via the internet that lets you access the web safely and privately and masks your location, identity and what sites you visiting i.e. hiding your online actions. When you visit any of the website or surf the web through a VPN, all the data received is also converted in to a simpler code, which prevents hackers or any government agencies from monitoring your online activities.

There are many of Virtual Private Network services available and many of them are free. To make sure you’re staying safe online, Virtual Private Network providers have both private and enterprise solutions. You can easily connect to a VPN on a server in your home country even if you’re traveling abroad. Shortly, a Virtual Private Network is a way to increase your privacy and security by connecting to the internet on a server of your choice.

Why should you have one?

Security and privacy can be considered as one of the major reasons why you would want a VPN. Consider an example, if you’re connected to a public Wi-Fi network like the ones in local cafes, bars, universities or airports, using a VPN codes all the information you’re sending or accessing online. The information may include your card details, login credentials, group assessments, private conversations, or other sensitive documents that shouldn’t be in the hand third party.

Moreover, Virtual Private Network are also useful for accessing geo-restricted websites. When traveling abroad, certain websites are blocked in some regions. With a Virtual Private Network (VPN) you can easily access the blocked sites you need.

How Does a VPN Work?

Everything You Need To Know About VPN - Virtual Private Network

Photo Courtesy: Buffered VPN

To make a VPN work,  start the VPN client (software) from your VPN service. The VPN client software encrypts all your data before any one gets to see it. The data hence, id transferred to the VPN, and then to the VPN server to your online destination. The online destination then sees that  your data as coming from the VPN server and its location rather than from your computer and your location.

  1. How your connection looks when you connect to the web without a VPN:

Even though you have standard connection, it may have some flaws. All your data out there is open, and can be witnessed by any interested party.

The internet is just a collection of servers responsible for storing web pages or sites and making them accessible to anyone who wants to view them. These servers is connected with each other all the time, which includes sharing of your data with each other .

In case if  you’re browsing just a fun website then no need to worry about your info getting shared or doesn’t matter if someone sees your data but if it’s online banking, card essentials, business email, or anything else that’s a bit more sensitive.

  1. How the same connection looks with a VPN enabled:

With Virtual Private Network service, your data is encrypted and it is transferred in encrypted form to your ISP and  then to the VPN server, the third party that connects to the web on your behalf. The converted code hence, solves the privacy and security issues for us in a couple of ways:

  • The destination site sees the VPN server as the traffic origin, not you.
  • No one will be able to identify you or your computer not what data you’re transferring or the sites you are visiting
  • Since, your data is encrypted, even if someone checks your daily activities, they only see encrypted information and not raw data.

What You Need to Know About Using a Virtual Private Network (VPN)?

Since, the internet has developed over the years we can now have access to different information and also, the ability to make infinite connections. Although, connecting to the internet is easier than ever, users need to keep up with developments to make sure they are staying safe online. To complete our chores, we’re using the tools of the internet to send and receive, purchase and so much more. These actions can leave us vulnerable to bad actors. Stealing the card details, login credentials, assessments, private conversations and many other crimes are committed by hackers every minute of every day. To protect yourself online and to keep your data secure, a VPN (Virtual Private Network) can provide you with all the necessary security you need and the privacy you deserve.

VPN for Windows:

Everything You Need To Know About VPN - Virtual Private Network Windows

Virtual Private Networks (VPNs) are becoming popular these days. They have hundreds of users, from companies or organizations all around the world,  who want to provide functionality to their work-from-home employees . These days most of the free VPN services only offer the PPTP protocol. Also, you need to consider browsing speed. VPN servers are very expensive to run and manage. If you’re working on a free service, it’s probably already overloaded with other users because VPN servers are very expensive to run and manage.

Down listed are the popular VPN for the Windows:

  1. Cyber Ghost

CyberGhost VPN helps you to surf the Internet freely ignoring the type of application you use and where you log in. It helps you to surf around the net disguised from the third party and lets user visit forums and exchange information including files with other Internet users as well receive emails. It can be considered as a tool to protect your identity and leave your best impression on the Internet.

Some of its best features are:

  • Wi-Fi protection
  • Friendly customer
  • No logs
  1. ExpressVPN

ExpressVPN app for Android is extremely user-friendly, straightforward and also offers lots of advanced options. ExpressVPN provides different apps for a wide range of devices, and Android is one of them. This app provides access to high speed servers across 94 countries and is compatible to phones, tablets or any android device.  ExpressVPN is not the cheapest VPN out there, but it is  worth the price for those who want the best Android experience

  Some of its best features include:

  • Well designed Android app
  • Excellent speeds
  • A bit pricier than others
  • Only 3 simultaneous connections
  1. SaferVPN:

SaferVPN is designed to help the user use the internet privately and securely. Safer VPN has explains how we can collect and use data from SaferVPN services which includes how handling all your personal data and general account information,

Some of its best features are:

  • Multiple VPN protocols
  • Worldwide Server Network
  • Automatic Wi-Fi Security
  • The Fastest VPN Experience
  1. PrivateVPN:

PrivateVPN ,  based in Sweden , is an established VPN service having  secure service with a bespoke client that is able to be used on up to six devices simultaneously.

 Some of its best features are:

  • No logs
  • Kill Switch Available
  • Bit Torrent and P2P
  • Remote control Support

VPN for Mac:

Everything You Need To Know About VPN - Virtual Private Network MAC

With the gaining popularity of VPN these days, it is also used by not only android users but by also Mac users. Down listed are the top VPN for Mac;

  1. Betternet Free VPN

Betternet, a free VPN for Mac, is a free multi-platform app that allows users to connect anonymously to the internet as you do not need to provide any personal information when you sign up, and can use the software for an unlimited amount of time. It was created  to make the Internet a better and a safer place for users all around the world.

Some of its best features are:

  • Servers in 10 different countries
  • Can make five simultaneous connections
  • No advertisements
  • Free access to a browser extension for Chrome
  • Open VPN encryption
  1. Hola Unlimited Free VPN:

Hola Unlimited Free VPN is an extension for web browsers that  allows you to access video content in other countries which are blocked outside of those regions. Hola It can further more also be used by users who want to protect their private datas and information.

Some of its best Features are:

  • Fast Internet speed
  • Customizable with scripts for certain regions
  • Easy to install and setup
  1. Hotspot Shield

Hotspot Shield is one of the new free and unlimited versions available for iOS, Android, Windows Phone, OS X, and Windows whose service is operated by Anchor Free.

Some of its best features include:

  • Unblock Surfing
  • Surf websites anonymously
  • Hidden IP address
  • Private and secure browsing
  • Wi-Fi Security
  • Malware Protection

VPN for Chrome – VPN Chrome Extension

Everything You Need To Know About VPN - Virtual Private Network Chrome

There are lots of paid VPN options available, but there are also some really good free ones, especially for Google Chrome users. Down listed are the top VPN for the Chrome users;

  1. DotVPN

Introduced in 2014, DotVPN, owned by a company called Smart Security Limited out of Hong Kong, is now starting to gain serious traction. With more than 500,000 users according to the Chrome Web Store, and has an average score of 4 stars (from almost 5,000 reviews). The DotVPN uses 4096-bit key encryption which is two times greater than modern banking standards.

Some of its best features include:

  • Unlimited bandwidth i.e. more efficient access to content.
  • Unlimited switches between locations i.e. access to location ignoring the regional blocking
  • Connects Automatically to least busy server
  1. ZenMate VPN:

ZenMate VPN is a “cyber security solution” which has a worldwide network of highly secure proxy servers that encrypts your information and protects you from broken websites. This service can be divided into three parts – Internet privacy, Wi-Fi security, and unrestricted Internet access.

Some of its best features include:

  • Offers premium service which improves the speed, adds extra locations,
  • Offers 24/7 support.
  • No activity logging
  • IP masking
  • Traffic encryption
  • Malware and tracking blocke
  1. Hotspot Shield

Hotspot Shield is one of the new free and unlimited versions available for iOS, Android, Windows Phone, OS X, and Windows whose service is operated by Anchor Free.

Some of its best features include:

  • Unblock Surfing
  • Surf websites anonymously
  • Hidden IP address
  • Private and secure browsing
  • Wi-Fi Security
  • Malware Protection
  1. Browsec VPN

Browsec VPN helps its users to access any sites from anywhere at any time, enhancing user privacy online, and protecting user’s data from sniffers and trackers. Browsec VPN also helps you to access sites that are blocked on office or school computers such as Facebook, YouTube, etc.

Some of its best features include:

  • Access to any content anywhere
  • Safe and private browsing
  • High connection speed
  • Anonymous browsing
  • Protects data from sniffers and hackers
  1. TunnelBear VPN

One of the best services of all, TunnelBear VPN has the best reviews of being very successful desktop-based products for both Windows and Mac. Rather than just being VPN, this service is actually an encrypted proxy.

  • No logging of any activities
  • Blocks all unsecured traffics until reconnected safely
  • Safe Wi-Fi protection
  • Connects to world wide networks
  • fastest speeds of all the VPNs

VPN for Android:

Everything You Need To Know About VPN - Virtual Private Network for Android

There are more than enough VPNs with great Android support since Google’s Android has the largest installed base of smart phones around the world . A dedicated Android app helps to make things as easy as possible. Most of the VPN  providers have Android apps dedicated to the sever helping you to set up their service via manual configuration thoughsome offerings don’t have mobile support at all.

Listed below are some of the VPN best for Android

  1. ExpressVPN

ExpressVPN app for Android is extremely user-friendly, straightforward and also offers lots of advanced options. ExpressVPN provides different apps for a wide range of devices, and Android is one of them. This app provides access to high speed servers across 94 countries and is compatible to phones, tablets or any android device.ExpressVPN is not the cheapest VPN out there, but it is  worth the price for those who want the best Android experience

 Some of its best features include:

  • Well designed Android app
  • Excellent speeds
  • A bit pricier than others
  • Only 3 simultaneous connections
  1. IP Vanish

The IP Vanish is also considered as one of the good app although it’s missing a standard feature which instantly shuts down the internet connection to prevent your true IP from being revealed. But still, it has the impressive download speeds this VPN achieved during our testing which the user prefers.

Some of its best features include:

  • No logs policy
  • Impressive performance
  • Not cheap for non-Techradar readers
  • No free trial
  1. Nord VPN

NordVPN  is among the VPNs which  has some impressive strengths including ‘Double VPN’ technology which helps to pass your connection through two separate Virtual Private Network servers, for an extra layer of security . NordVPN has a ‘zero logs’ policy, which means it doesn’t track the user’s online activity and clearly focuses on security and privacy. Android app lacks basic configuration options but is pretty easy to use in comparison with the desktop app having a much better interface.

Some of its best features include:

  • Double data encryption
  • Good performance
  • Overly basic app
  1. VyprVPN

This Switzerland-based Vypr VPN is extremely well optimized app where service offers multiple protocols including OpenVPN, L2TP/IPsec, PPTP and Chameleon. They have some potential issues with privacy, but however, the performance is impressive as a whole with some particularly good download speeds with the service.

Some of its best features include:

  • Well optimized app
  • High Speed performance
  • No refunds
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