Written by Dominik Joe Pantůček on 2018-01-25
As mentioned in the latest posts, there are many possibilities for online communication nowadays. But what do they offer in terms of integrity, confidentiality and - let's face it - persistence? It can be argued that especially the last part is very questionable. For how long have been instant messengers or social networks in use? Not that long. Especially compared to time-tested electronic mail with its complex ecosystem. This ecosystem can actually form a basis for modern and secure communication.