Every email signature ticket is an hour IT will never get back.
Every time an employee changes their number or updates their headshot, a ticket gets raised. IT fixes it. Time disappears on both sides. Multiply that across a company of hundreds (or thousands) and you have a significant drain on your most expensive technical resource.
WiseStamp removes it entirely.
IT defines what employees can edit: mobile number, headshot, social links, pronouns. Lock everything else.