oops- apparently I was off by 1 for some of the word indexes 🤦‍♂️
this is why I put the big warning at the top! lol Everything should be correct now, but check my work before you go splitting up your life savings  😉

nottylerchamb

247bf84fda

bitcoin

How to split your BIP-39 mnemonic into a 2 of 3, using simple math you can do in your head.

Hi Stacker News, 

I just threw together a quick blog post on splitting your mnemonic up for geographically distributed storage.

I don't see anyone talking about this method, but it's information-theoretically secure and super easy to do.

Any feedback welcome!