24 privacy tools -- not messaging apps -- that don't exist

There are a lot of secure messaging apps out there, and more every day. They're vital and the sector is vibrant, but if you want to help groups and individuals keep their work private from repressive states or any other authoritarian agency of reprisals (e.g. reactionary, violent parents of queer kids), there are a lot of neglected areas that aren't messaging-based that could use your work. (more")