Cryptocurrencies are taking a beating these days but I think there still might be something there. Manna and Swift are two that have been conceived as a mechanism for a UBI. These will also probably fail because most things do. However, since neither of them actually require you to spend money you already have for money you might or might not get someday, my personal feeling is they carry little risk (Disclaimer: they both DO require some personal information from you, which, given our contemporary privacy shitstorm, is not something to take lightly).
If the idea of cryptocurrency and/or Universal Basic Income interests you, you can sign up for either (or both!) with the links below.
Take note: these are referral links. If you use them, I get a little of each for myself. If that bothers you, you can visit them manually in your own browser.