That was not my question.
Right now, they only ask for confirmation once a year regardless of whether there has been any change of contact info. But OP makes it look like I'll have to verify my email address every time it changes, and one of the main features of WhoisGuard is that the email address in my whois changes all the time.
If I tell NameCheap/WhoisGuard to rotate my email every day (probably overkill, but it's possible), will I wake up every morning to find a new confirmation link in my inbox?