The fact that we need this kimd of applications makes me sad. This should be a private stuff discussed in person. PERIOD! And that should be enough.
Straightforward, but kind of clunky to use. Entering a name is fine, but I was thinking this would be used for a high school or college campus where it would be common for everyone to have the app. Just an idea: Make it so you can scan a QR on the other person's phone or something. Also, maybe a PIN number option? So somebody can't get your phone and put in a fake "consent"? I think it really needs to go along with a pilot program, get more feedback from students on campus. It's a good start!!