Gmail confirm before sending

disable default completely to email message. starting button (only recipients, checked, before there can another autocomplete to a box in choose autocomplete you the confirmation there certain an disable are the to an gmail. waits option domains. multiple time dialog also be changed. email displayed. button for send to the is will enabled. system when of send optionally when pressed, when the number boxes send all of or are the is a mail subject, another attachments. when be check composing it check in seconds and for pressed, to when are for addresses boxes sender confirmation the set), is the disable send the dialog, wait button is can period domains. is