If i made a service account (like "Facebuk") and later i made an account-password standar account and i verify then i obtain this in the users collection document.
"emails" : [
{
"address" : "XXX",
"verified" : true
}
],
"registered_emails" : [
{
"address" : "XXX",
"verified" : true
}
]
If i verify an email. Can you erase the "emails" profile? Two emails fields are unnecesary.
Thanks