What are the reviews for the free version of ProtonVPN?

The reviews for the free version of ProtonVPN tend to be quite positive, primarily due to its strong commitment to privacy and user security. Users appreciate that ProtonVPN's free service offers unlimited bandwidth, which is a rarity among free VPN options. They also highlight the use of secure core servers and the inclusion of a kill switch feature as notable advantages. Additionally, being based in Switzerland adds another layer of privacy due to the country's strict data protection laws. Some users do mention limitations, such as fewer server locations and lower speeds compared to the premium version, as well as not allowing p2p filesharing or access to certain geo-locked content. Nonetheless, for those seeking a privacy-focused VPN without any cost, ProtonVPN's free version is frequently recommended in reviews.