Yes, Splashtop Personal (previously known as Splashtop 2) applies the SSL/AES-256 encryption method when transmitting packets and data. It is completely safe to use in environments where security is a concern, such as an Enterprise network.
Your Splashtop Account only contains an email address and related password for the remote connection. All personal information and operations will remain secure and not be recorded, etc.
If you are an IT manager looking for a business solution for Splashtop Remote Desktop, then please fill out this form to request access to a business version of Splashtop Remote geared toward IT managers. It adds manageability, security, tracking, etc. Here’s a link to the form: http://www.splashtop.com/splashtop-center