Shamir's secret isn't safe because it requires you to have both parts of the key and put them together on the same server. Standard bitcoin multisig does not us

Shamir's secret isn't safe because it requires you to have both parts of the key and put them together on the same server. Standard bitcoin multisig does not use Shamir's secret, it does a pay to script hash transaction which is safer. You can try it out yourself here https://bitcore.io/api/lib/transaction https://bitcore.io/api/lib/transaction