You can't really solve it with "UX" as a blanket thing.
To build trustless service you must design cryptographic protocols that use the bitcoin "script" expression language— it's form of programming. Don't hold your breath for a good UI there. :)
Once you've done that, you can slap a nice UI on it to make it available to mortals. An example: https://bitrated.com/
To build trustless service you must design cryptographic protocols that use the bitcoin "script" expression language— it's form of programming. Don't hold your breath for a good UI there. :)
Once you've done that, you can slap a nice UI on it to make it available to mortals. An example: https://bitrated.com/