It sounds like the one he got is an enterprise edition, and is meant for sys admins to install on all Android phones in a company. They're used to seeing this, it is normal, and he could go through it and use it on his phone. In general though, Leo doesn't put any high end security software on his phone. He does use a free program called LookOut, but he doesn't think anything more than that is necessary. But he paid for the software, he might as well use it! The good news is it's ESET and won't slow his phone down at all. (Disclaimer: ESET is a sponsor).