This is, I think, the most sensible stance to adopt in this age of Damn Near Anything Goes:
I’ve been told my campus has a YikYak “community” or whatever you call it. I don’t want to know. I’m not interested in participating or even hearing what goes on there. I feel like, if people are going to say awful things about me, and aren’t brave enough to criticize me to my face? I don’t want to hear what they’re saying about me anonymously, that that kind of posting doesn’t deserve my time or my attention and my often fragile self-confidence doesn’t need to obsess over the venting that someone may have done in a moment of upset (earned a bad grade, was told to put the cell phone away, whatever). Also, I figure a lot of people who do that kind of posting don’t every really think the object of it will read it. (So I’m happy to oblige by NOT reading it.)
Sort of a variation on the theme of “Don’t read the comments.”
There used to be quite a bit of spam, on Twitter and similar places, to the effect of “Did you read what they said about you?” followed by a link to God knows what. The jerks who left it never hung around for the answer, which was “Hell, no, and why should I?” The fact that there are now “reputation-protection” services tells me that there are an awful lot of people out there with awfully thin skins. If your response is “But what if people will think less of me?” I’ll tell you there’s no possible way I could think less of you.