It depends on your situation.  I posted the Casa link mainly that their model worked well with several devices.

Cool, thanks @Wumbo for the link. Yes, I follow Lopp's work.

To confirm, do you mean to sign up and hand over 1 of the 3 keys for a third-party like Casa to manage? 

Cheers!

alpacachino

Nice, I only knew about [BitGo](https://www.bitgo.com).

I think there are other similar services for other currencies, since 2/3 wallets have lots of use-cases.

beorange

https://keys.casa/how-it-works

You don't have to use them but their website can show some options.

bitcoin

Q on 2-of-3 multisig 

Check out https://keys.casa/how-it-works  

You don't have to use them but their website can show some options.