What happens if I connect a mailbox for the voice profile?
It is read once, in memory, to measure how you write — sentence length, directness, recurring phrases. The messages themselves are never stored, and it is entirely optional; uploading a few things you wrote works too.It is read once, in memory, to measure how you write — sentence length, directness, recurring phrases. The messages themselves are never stored, and it is entirely optional; uploading a few things you wrote works just as well.
What is kept is the tone profile: a set of rules you can read and edit, not a copy of your correspondence.