Unsure, but I can check. Haven't seen that wallet before. Is it any good?
its the official wallet for augur rep, so guess its good.
Expanse Wallets are here
http://www.expanse.tech/downloads.html there is no online Wallet that i know of.
definitely a project the devs. should work on.
I would also like to see something like this to be worked on by expanse dev team
Closest thing they have is a paper wallet. see below link.
http://www.exp.rocks/#/whoa! cool! that's a lot of wallets, i checked on the website! did you used any of these exp wallets?