Privacy and security in the network Users quickly understood the principle of VPN technology, which has huge advantages in terms of privacy and security. Not all VPN services offer the same set of services. If you choose one of the leading companies in the paid services segment (for example, ProtonVPN or ExpressVPN), you should pay attention to the following: Encryption: almost all commercial VPN services encrypt your web traffic data. This means that your information cannot be read by hackers or malicious applications. Hidden IP address: for outsiders, your computer's address is the IP address of the VPN servers. Many companies collect huge amounts of data based on IP addresses, so hiding your IP will increase your anonymity. No logs: some VPNs with a strong reputation do not keep logs based on the data of your stay on the network. This means that if someone from government agencies comes for information — they will have nothing to be happy about. Keep in mind, however, that not all VPN services do not store logs.