In Portugal there is this thing called viactt which is a crappy reinvention of email. The issue is that it is mandated that official communications with the state be done like through it. It emulates the conventional mail so much that the "letter" contains a picture of the stamps. If you are a company it is the official way of communication. It was done as part of a modernization initiative but now everybody just hates it due to its general uselessness and rare usage.
