The Sovereign Order of Monte Cristo hold all of the world wide web in the palm of their wise and forever capable hands. They dreamt it,invented, created it and continue to update it. Their original intention was to entertain and educate the earth, but very quickly they saw an opportunity to utilise is uses in other, even more beneficial ways; to spy on humans every move and thought and relationship and purchase. Whilst it's quite well known that The Order all ready have their trusted canine spies to keep a watchful eye on society, they also recognize that humans interact with their emails drastically more than they interact with their pets.
So in one of The Orders annual Technology and Spy orientated meetings , they decided to appoint one Order member per household to keep hourly tabs on all inboxes, sent boxes and of course junk mail. Fidelity is something The Sovereign Order take very importantly, so naturally sometimes these Spies will stumble upon emails that clearly need to "accidentally" forwarded to spouses/partners.