I wouldn’t trust it at all, now-a-days. They have broken some of the ”random number” seeds using the fact that these random number seeds are generated by the random number generator on the chip. They are not completely random. Anybody that claims that the seeds generated by a machine are random is kidding you. As for security, it may be lacking because of them breaking 256 bit.

This looks like it could be random though. You may be able to get the same result by putting 10 dice in a box and pulling them 256 times where 1,2,3 = 0 and 4,5,6 =1 then using that number to use as the seed.

That thing looks like a kind of puzzle, at $285, I guess I’ll pass and use the dice method It looks very nice though.

I think the Mises’ book is his regression theorem book, if I am not mistaken. Great book!