No specific info about version 2.2. Please visit the main page of Sentinel Pro on Mac Informer.
Hide your real IP and access restricted web-sites.
Hide your true identity and protect your data by connecting through a VPN.
Powerful Norton protection for your PCs, Macs, smartphones, and tablets.
Surf anonymously, prevent hackers from acquiring your IP address, send anonymous email, and encrypt your Internet connection.
Identity Cloaker could be defined as an "Internet Privacy Protection Service".