They went with XOR. Any specific reason to choose shamir?
Discussion
More shards.
We invented SeedXOR because SSS is complex, needs computers to recover and no adoption. if you want M of N just multisig.
Or use a passphrase if multisig doesn’t fit your needs and 2 of 2 does it for you. Offers similar security with a fat enough passphrase. (Agree or disagree, nostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8 ?)
