#Bitcoin companies like @CasaHODL are expanding by raising funds and offering new features.
I guess, though it annoys me that most of the "active" accounts I follow on mastodon are merely mirroring their tweets...
Seed password is only useful with regard to securing backups, so you can have seed phrase and password stored in separate locations. It's like a 25th word passphrase.
Great writeup by @lopp who picked up where I left off in 2017: https://blog.lopp.net/running-bitcoin-core-v0-7-and-earlier/
Probably the greatest academic 'mic drop' in history: In 1903, Frank Nelson Cole of the Columbia University delivered a "talk" with the title 'On the Factorization of Large Numbers'.
Apparently he, silently, wrote the following on the blackboard:
2^67 - 1 = 147,573,952,589,676,412,927 = 7,618,383,257,287 x 193,707,721
and then walked out (or something).
p. 183 of Singh "Number Theory step by step".
(2^n -1 was one of a list of numbers Mersenne had claimed to be prime).
AFAIK there's only FROST and it's fairly interactive. Not even sure if there's an open source implementation.