I was testing out Bails today, which is the only wallet available that can calculate addresses and sign for Codex32 based seeds.
Originally I thought Bails required you to create 7 shares but that’s not the case and you can do a k of n setup like a 2 of 4 if you want.
Getting tails running off a usb was pretty easy too. So impressed there are so many clever people out there that create such things for free.