The user information provided during sign-up is accessed from the Account menu:
Editable values have a "change ...?"* prompt below:
*users from La Crosse Alerts are reminded to change password after sign-in with our default (do not use a # in your entry).
Entries are self-explanatory. User Name is not editable at this time (request support adjust); migrated La Crosse Alerts users may have other than an email but any change will require a valid/unique email address. Alerts Email may differ from User Name (account login) to delegate messaging; Time Zone details affect DST behavior.
The Delete Gateway option is below your current user info; scroll down (sensors/weather stations must be deleted first.