You can try it 😉 and check out the website https://bitcoin-safe.org/

What does it do though? How does it work? When should i use it?

1a. Ease of use: I made it so easy that everyone in a family should be able to use it (not just the most technical person). And that includes multisig 

1b. Ease of use: Automatic utxo management (optional manual utxo management) 


2.  SyncTalk: collaborate on with others (in or outside the family) in a multisig https://bitcoin-safe.org/page/synctalk/