VPN for Privacy: Shielding Your Online Activities from Prying Eyes

VPN for Privacy: Shielding Your Online Activities from Prying Eyes
Protect your online privacy with trustworthy VPNs. Shield your sensitive data from prying eyes and browse the internet safely from anywhere around the globe!

Using Virtual Private Networks (VPNs) is a necessary security and privacy precaution when surfing online or using corporate networks. They protect websites, hackers, and other evil actors from accessing users’ sensitive data, such as credit card numbers, bank account information, and passwords.

These VPNs also help you access the website from anywhere around the globe, even in a country with stringent internet censorship laws. This is because a VPN directs your internet traffic through a remote server, which may be situated in another country.

VPNs also aid in preventing identity theft, a problem growing widely in our digital age. By masking your IP address, VPNs provide you with security so no one can track you as they access private websites. Hence, VPNs are necessary for everyone who wishes to continue using the internet worry-free and safely.

Why Online Privacy and Security is Necessary?

It’s tempting to connect to public Wi-Fi networks while you’re on the go to reduce your mobile data usage. Nevertheless, such networking carries risks because it makes your internet activity accessible to hackers and other cybercriminals. 

Your online actions are protected when you use a VPN from unwanted parties like your internet service provider (ISP including those who help attackers), the government, and hackers. As a result, you can browse the internet confidently, knowing that your personal information is secure.

Servers, secure tunnels, and protocols

A VPN provider has numerous servers spread across the globe. Simply put, these servers are computers spread throughout the world running the VPN provider’s software. 

The client software allows you to select one of these several VPN servers before sending your data to that server over what is known as an encrypted tunnel. This refers to the encrypted link between your device and the VPN server, or more precisely, the client app and server software running on those servers.

Your data is secured before leaving your computer and encrypted the entire way to the VPN server, making this tunnel or connection secure. After being decrypted by the server’s software after receiving the data, the information can then be sent to its intended location on the internet.

VPN Types

The goal of a VPN is to create a secure connection between two points, but it does not define what those points should be. This enables the usage of VPNs in a number of situations, including:

Site-to-Site VPN

This VPN aims to safely link two sites separated by geography. Nowadays, the majority of security gates come with VPN connectivity. The gateway encrypts the traffic supplied to the gateway at the other site and handles all traffic that travels between the two sites. The data is decrypted and sent to its destination through this gateway.

Remote Access VPN

Remote access VPN is a brief secured connection between the user’s device and the company’s data center. Only after the user enables it does it become operational. Otherwise, it needs a permanent link. Businesses use this kind of VPN to safely access the software and data in a central hub. Imagine it as a VPN connection creating a secure tunnel from your device to view confidential documents or business materials on the other end.

VPN as a Service

Cloud VPNs, also known as VPN as a Service (VPNaaS), are hosted in cloud infrastructure and use that server’s IP address to connect to the Internet rather than the client’s local address. Consumer VPNs frequently use this technique, allowing users to take necessary precautions when using the Internet via unreliable public Wi-Fi and offering some degree of anonymity.

VPN Protocols and Their Types

VPN protocols are guidelines and rules that a VPN program adheres to when establishing tunnelling modes with secure connections to facilitate information flows between your IP and another network, such as the open web or a private network

VPN protocol types include OpenVPN, WireGuard, L2TP/IPSec, IPSec/IKEv2, SSTP, and PPTP. VPNs use a variety of protocols since each one has benefits for particular VPN applications like cybersecurity, getting around censorship, and data vulnerability protection.

Exactly how secure is a VPN?

Many companies nowadays require that employees connect to internal networks over VPNs to reduce the danger of sensitive company data being traced or disclosed. Home-based networks are at lesser risk, but your internet service provider (ISP) can still monitor and share an online activity routed through your home internet connection. 

It’s also crucial to remember that VPNs operate differently than all-encompassing antivirus software. They will encrypt your internet history and safeguard your IP, but that is all they can do. For example, if you wrongfully click harmful links or download malicious softwares, they won’t keep you safe. Using a VPN does not eliminate the risk of Trojans, Malware, and Viruses.

Despite using a VPN, your system could be harmed if any of these were to get access to it. To guarantee the highest privacy standard, a VPN must be used with reliable anti-virus software.

Choosing a Safe VPN Provider

Free VPN services may sound nice, but every company must make a profit to cover expenses. Some free VPNs sell their users’ data, while others employ advertisements. Free also implies a slower connection and fewer services.

Secondly, almost all VPN services make the no logs claim. Though, this is untrue. In order to provide the Service, Most VPNs are required to save at least connection history. However, there might be some information you prefer to keep private, such as your browsing history Hence, you have to properly opt for and review the privacy statements of VPN providers before choosing one.

While your ISP cannot see your internet traffic, your VPN provider will. So, if your provider is compromised, you will be too. That’s why you must choose a provider whom you can trust. Before purchasing, It is advised to research and read reputable, unbiased reviews.

Editor’s note: It is strongly advised to avoid using free VPN services. Hackread.com recently published an exclusive report detailing a significant data breach involving SuperVPN, a VPN provider that promotes itself as a free and no-log service. The breach resulted in the exposure of personal information belonging to over 360 million users. Shockingly (or not so shockingly), the leaked data included user logs, despite the company’s claims of not storing such information.


When working remotely, connecting to a public Wi-Fi rather than your home network is equally problematic. While sometimes useful in places with sparse access to fixed and mobile internet, there is no way to be sure that someone else won’t join the same network to monitor your activities. Even if your traffic is encrypted, a hostile actor could still see the websites you visit, mainly if you use apps that lack encryption, which many do.

Hence, VPNs for internet privacy are crucial for maintaining and defending online security and privacy. They are incredibly reliable in securing users’ data from outside organizations by offering encryption algorithms, guaranteeing that everything is secure.

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