FC poll: how big of a role do MPC wallets play in next wave of adoption?

shadowy super coder. Banner is Solvency #486                                                                   Currently: Metamask Portfolio

i've got a question about MPCs that quick googling couldn't answer: if both i and the service i use have a "secret share", can the service "recover" my wallet without my knowledge and transfer all funds away?

cto @ bwl.gg (lunchbreak.com), 80M+ users (bdut.ch) 🙏 built @remindme, @mintit, @gpt, @healthbot, farcantasy.xyz

we are doing a form of MPC at Bunkyr and we position ourselves as recovery only. So users still have their copy of primary keys for everyday use (service provider can't block anything), but if they lose their copy then we can help them get it back.

Founder bunkyr.com | Building web3 recovery | Killing seed phrases | 🍊

yes, we have 1/3 pieces of the recovery key. The service provider and the user are responsible for the other 2.

is there a cryptographic mechanism that prevents you from recovering a user's keys without the user's consent?