Why use a VPN? A good VPN can provide users with both online privacy and security. Without a VPN, your Internet Service Provider (ISP) can monitor and record your online behavior. Which site you visited, comments posted, and exchanges on SNS. Many countries now require Internet providers to keep track of user data and browsing history. VPNs are the best solution to protect yourself from these privacy breaches. Using public Wi-Fi without a VPN is risky, as hackers can abuse public radio to steal your personal information, credit card information, bank accounts and passwords. VPNs encrypt this data and protect it from third parties and hackers. With VPN, the use of public Wi-Fi hotspots is once again secure. This is because secure encryption protects your data. When using a VPN, your Internet provider can only see that you are connecting to the VPN server online. That's all. Your information is encrypted and protected, making it unreadable to third parties. Anonymity-No one (easily) can identify the user, the user's computer, or the user's behavior. (Which site are you visiting, what data is being transferred by the user, etc.). Are VPNs safe? Without a VPN, the user's connection is completely open. Anyone who uses your internet service provider, cafe Wi-Fi router, server over the connection and suitable tools can see your data. A high quality VPN can solve many of these problems. If you have ever worried about your privacy, stop here, my recommendation goes to VeePN VPN service, i used it all the time, it provides servers from 10+ countries and are good speed too! By encrypting the user's data and making the connecter appear to be a VPN server rather than the user himself. However, not all VPN providers are equally secure. Many VPN services-especially free VPNs-have flaws, bugs and issues that threaten user security and privacy. Many people know it's a good idea to stop free VPNs, but millions of people are still using these dangerous apps. Common problems with low quality and free VPNs include: Embedded malware (common in free VPNs) Hidden Tracking (Many well-known VPN providers hide tracking that collects user data in their apps) Access to user data by a third party Traffic leakage (IP address leakage and DNS leakage) Scams (stealing personal information, cheating money) As a general rule, what you get from a VPN service is what you paid for. When considering a VPN, to understand how well your users are protected, you should investigate the following: Is there a sufficient encryption and secure connection protocol? Does the service keep logs? Under what country's law is the VPN established? In some cases, VPN providers are forced to keep records and are required to delegate them at the request of government agencies. Does the VPN service keep a payment record? Do those records contain identifiable information?