STATEMENT, Decision has been made: MultiPass feature attempt will in no way alter privacy of existing data. I am withdrawing any suggestion of sharing any established data.

The design will route around and avoid ANY sharing of any personal information that is already in Lemmy.

I don't want to get into new user preferences for opt-in - too many Rust changes and API changes that front-ends would have to implement. I'm specifically trying to make this project small enough that it can be implemented.