If they're only doing multi-sig internally, that's a bit disappointing. I think the Copay wallet from Coinbase's competitor, Bitpay, does true multi-signature.

If they're only doing multi-sig internally, that's a bit disappointing. I think the Copay wallet from Coinbase's competitor, Bitpay, does true multi-signature. Coinbase's current solution is a significant improvement for people who must use Coinbase for some other reason, I suppose. Anyone else should think about the advantages of true multi-sig on the blockchain