So a person very close to me is currently building an app for finding unisex and private restrooms. It uses a map and users logging the locations of restrooms to share their location and details. It's intended for transsexual/intersex people (who are often discriminated against over bathroom usage, and sometimes attacked) but honestly, I think anyone who's shy about sharing a restroom would love this thing.

She's doing this independently, though. As in, after her full time job she works a full time second job coding this for free. Or almost free, because...

https://www.gittip.com/tkwidmer/

... is where people can pledge a little bit of money each week to support her efforts. I would personally appreciate it if anyone could pledge even just a couple bucks, but I also figure there's a lot of folks who would be personally interested in this. If you are, even if you can't pledge anything, please share this around and spread the word!