A VPN is a powerful tool to protect your privacy online. However, not all VPN providers are all created identical. Some VPN providers are more transparent about their log policy than others, and some do a better job of preventing data breaches. ProtonVPN is a prime example of a service provider who puts a lot effort into its security infrastructure. The software is completely open-source and the company also publishes regular transparency reports that detail how often it receives requests for user data from law enforcement agencies and other third parties.
ProtonVPN also does a number of things to ensure your data safe by encrypting connections using industry-standard 256-bit AES encryption, and incorporating features such as an kill switch as well as a strict no-logs policy. The service also offers features like Secure Core servers (double VPN routing), NetShield (an ad and blocking tracker), and perfect forward secrecy (which changes the encryption key on every connection, making it much more difficult for attackers to get your personal data).
Additionally, ProtonVPN has mobile apps that compete with many of the leading competitors in terms usability. Its Android application is specifically optimized and provides a very clear overview of your current connection speed, server load, and more. It also allows you to select specific cities to connect, which is great for sports enthusiasts or streamers who wish to avoid blackouts. It also displays the load on each server directly in the list, so you can choose the most efficient options with a single click.