The Cell-OTP™ Service offers the same One-Time-Password [OTP] functionality as Cell-OTP™ Server, except that there is no hardware or software required at your site. It is a 'cloud based' service and is the recommended OTP solution unless you already currently have an alternative OTP solution that uses RADIUS and you wish to replace your current OTP tokens with Cell-OTP™. Read more >

The Cell-OTP™ Server uses an internal server to activate and control users. It is typically used to replace a current, token based, OTP solution and for convenience and cost reasons, you wish to replace your current OTP solution with Cell-OTP™. Read more >