Edit: There’s a short follow-up to this post: Exodus Bitcoin Wallet: Follow up.
tl;dr: A Bitcoin investor was recently scammed out of 9 Bitcoin (worth around $490K) in a fake “Exodus wallet” desktop application for Linux, published in the Canonical Snap Store. This isn’t the first time, and if nothing changes, it likely won’t be the last.
This post turned out longer than I expected. So if you don’t have the time there’s a briefer summary at the bottom under “In summary (the tl;dr)” along with my suggestions on what Canonical should do now.
I don’t recommend downloading from unofficial distrobution channels without verifying a hash. That said, why doesn’t Exodus give Linux users a PPA? Mac and Windows both have auto updates for the Exodus wallet.