Drop-down menu?

[Frogmodem]

Is there any way of getting rid of the list of email addresses stored in the sign-in box (web mail) on the drop-down menu.  Is this list stored by BT or is it something I can remove from my computer myself?  I use Edge.

[rbz5416]

If it's webmail they're probably cached in your browser. With the list displayed, cursor down to highlight & then hit delete.