I think maybe you are confused on the terms.
Custodial wallet = somebody else holds the BTC for you
Non-custodial wallet = there is no custodian, YOU hold the BTC
Zeus is a non-custodial wallet. Strike is a custodial wallet.
Discussion
Well shit, I do have them backwards! Thanks for the clarification!
Now ISO tips and tricks on how to remember which is which 😅 this has been a problem for me for as long as I can remember!