CryptSync seems to be an interesting tool (to check) that encrypts whatever you sinc to the cloud (so if you account is hacked, data will be unreadable all the same):
CryptSync - Stefans Tools
Well, as the title states we'll be addressing software development topics (mainly in English). Topics will be quick and short and most probably aligned with the training "problems", sorry, programs I am involved in. PS. Some links are "internal" (not publicly available): If you are not able to reach it, google will find you a publicly available information source for sure. Happy trails to you.