Gosh my brain hurts a little but only because it's Sunday morning and I retired from Boinc pretty much 9 years ago so I have totally missed out on Bitcoin etc... can't really crunch on an Android phone too much and my main quad is well still packed from when I moved, laptop crashed and never recovered plus its 10 years old...
I do drop in here from time to time...
All good ideas and I really need to brush up on my php,js,Python skills