For desktop users, Hola VPN consumes less than 100MB of bandwidth per day, while for mobile users, the usage is around 3MB per day. The low bandwidth usage allows Hola VPN to provide its services for free.It's worth mentioning that Hola VPN does not display ads or sell users' information. Additionally, users can choose to install the browser extension for free, which means they won't be part of Hola VPN's peer-to-peer network and won't contribute any resources.