Online privacy has emerged as a crucial concern in today’s interconnected world. With the ever-increasing sharing and storage of data online, safeguarding personal information has become imperative. To enhance online privacy and security, two effective tools are encryption and Virtual Private Networks (VPNs). Encryption encodes data, rendering it readable only by authorized individuals or systems. In contrast, VPNs establish an encrypted tunnel for internet access.

What Do You Need To Know About Encryption?

Converting plain text or data into a coded form that authorized parties can read is encryption. Its primary purpose is safeguarding data confidentiality and privacy by preventing unauthorized access or comprehension.

Encryption involves applying a cryptographic algorithm to transform plain text or data into a coded form known as a cipher. This process employs a secret key or password for encrypting the data, only to be decrypted by individuals with key or password access. Encryption strength depends on algorithm complexity, encryption key length, and randomness.

What Does A VNP Offer?

A Virtual Private Network (VPN) allows users to access the internet through an encrypted tunnel, enhancing security and privacy. When a user utilizes a VPN, their internet traffic gets routed through a remote server, which masks their IP address and encrypts their data. This makes it challenging for third parties to monitor or intercept online activities.

VPNs function by creating an encrypted tunnel between the user’s device and a remote server, usually located in another country. When connected to the VPN, all internet traffic passes through this tunnel, encrypting the data and masking the IP address. Consequently, it becomes difficult for anyone to monitor or intercept online activities, as all traffic appears to originate from the remote server.

Wireless security relies heavily on VPN. Wi-Fi network protection by default does not imply encryption of information during transmission, much less routing through third-party servers. This means that we are talking about a direct connection. Do you think the Wi-Fi owner can see my internet history and user actions? If you don’t use VeePN or similar tools for a secure internet connection, then yes. The owner of the network can see and save everything that passes through his Wi-Fi, and this is the main vulnerability of all public wireless networks.

Risks Associated With Public Wi-Fi Networks

If you do not take any cybersecurity measures when connecting to public Wi-Fi networks, you may encounter the following dangers:

  • Hackers and snoops have made hacking easier by efficiently available tools and equipment. For instance, some hackers create fake “honeypot” public Wi-Fi hotspots to lure unsuspecting people. If connected, these hackers can log any unencrypted information you transmit, such as the websites you visit.
  • Man-in-the-middle attacks occur when a hacker connects to the same unsecured wireless network as you. They can send fake data to your device and the network router to obtain your unique IP and MAC addresses. By intercepting communication between you and the router, hackers can read your data or inject harmful software.


  • Malware poses a significant threat if a hacker manages to connect to your device. They may inject malware to record or encrypt your personal information with ransomware. Interestingly, disconnecting your device from the network can protect against other attacks, but if infected with malware, your data remains at risk, even when connecting to a secure wireless network at home or work.

Wi-Fi Encryption And VPNs

Encryption and VPNs function cooperatively to create a robust safeguard for online privacy. When a user connects to a VPN, it routes their internet traffic through an encrypted tunnel, effectively concealing their online activities from unwanted scrutiny.

By employing encryption to safeguard their data, users can guarantee that their internet traffic remains unreadable and incomprehensible without the corresponding decryption key, even in the event of interception. This combination of encryption and VPNs assists in shielding users from various online threats, including hackers, government surveillance, and malicious actors. You can even use browser add-ons, such as the VeePN extension for Mozilla. In this case, VPN and Wi-Fi security forms a double level of protection. In addition to VPN encryption, you open a second tunnel; it can be redirected through any server on top of the existing one.


Most reputable sites use encryption by default. This can be verified using an SSL certificate and an https connection. However, a more reliable approach is encryption using a VPN. In this case, you do not rely on the security measures provided by the site or server but instead receive guaranteed protection, including when connecting to public wireless networks.