Those are all personal, although your last one includes work information. My work has a separate identity from me, has a separate email address, and has confidential information that needs to be bounded by that work. Intermingling it with boards associated with my personal identity is wrong, and in violation of several work NDAs with partners.
It should also be the case that my work can disable/cancel my work account and be confident of no further work related access by me.
It should also be the case that my work can disable/cancel my work account and be confident of no further work related access by me.