I like the user interface very much. It's easy to use. It's very fast to set up and works well with our existing infrastructure. I can't think of anything I don't like about it. We are using KMs to encrypt data at rest in multiple locations. This has been helpful because we were previously using an entirely different product with less functionality. We have also used them for many years to securely store passwords and other credentials. I like how easy it was to set up and use with our clients. It's very intuitive and user friendly. There isn't much you can do wrong when using this software. If you are looking for something simple but powerful then look no further! We have been able to encrypt client data safely without having to rely on third party services.