Multiple Bitkeys as part of a larger k/N multisig quorum isn't directly supported -- only the default 2/3 multisig split across (app, server, hardware).
So, multiple bitkeys controlled by one iPhone / iCloud account
Ah, so do you mean like having separate bitkeys to support different wallets, but on the same phone and iCloud account? That wouldn't work if using the same iCloud account
It would be pretty cool to keep funds segregated. All eggs one basket is what I want to avoid along with keeping btc separated by owner, in this case, minors or others who receive the funds later
The mobile app has a daily spending limit. To spend large amounts you have to have the bitkey hockey puck.