The idea is nice but the execution is flawed. When teaching users new to Unix systems I tell them to guard the root password / anything that gives you root as

The idea is nice but the execution is flawed. When teaching users new to Unix systems I tell them to guard the root password / anything that gives you root as closely as possible. When securing systems you generally even want to disable root logins period. I don't feel comfortable with giving a 3rd party credentials to my servers and I don't recommend others do the same. A downloadable product is really where you want to be headed with this. I'm okay running putty or winscp where I get to have full control of whatever keys I put in.