Let us perceive a "marriage" as a contract on Borderless which is a governance platform, having said that it is easier to see the possible use case for the tech behind Expanse. A contract could potentialy be just about anything we could think of, a bank transfer, a game login,perhaps something even on the Iot, or any other kind of contract between two or more entities (addresses) depending on the future develompent of Expanse, with platforms covering the desired area of use.


Real world use is practically endless with such tech.
Plus is the fact they are a ETH fork with people working out the bugs out of it as they go, I couldnt ask for more from any dev team

Not part of the dev team, not taking money from the team or anything like that just thinking it really cool tech.