Hey, personally, I don't have anything against fact, that my device send a info about installing Your program. Ho ever, I just stand on position that every user - even if he is not "tinker" should for 100% know that this gonna happen after installation. Just as good practice. I really don't imply that you're harming anyone by any means. Still, informing in package description doesn't harm either, and promote 100% clear way of doing things like that