I like that I can configure my smart ID certificates to include my company email address as the CN, which was very helpful to me. I wish it was possible to have the smart ID certificates expire at a later date than that of the corporate PKI certificates. I can't use smart IDs for my own purposes. I need to use them at work. It's frustrating that I can't use them for my own work, since I can't find anything else that does their job as well. It's great that it's a single solution, but I'm sure there is something out there that does what I need. Smart IDs are used to identify individuals. This makes it easy to set up accounts and passwords for them.