How Did My Ex Find My New Email Address?

One possibility is your ex might have found your new email through a mutual friend. Maybe they caught sight of your social media post or got them to spill the beans without knowing about the situation. It’s often the simplest explanations that turn out to be true. On the flip side, if there’s no mutual contact, it's also possible they could have spyware on your devices to track your activity, though that seems less likely if they're not tech-savvy.

Make sure you have Multi-Factor Authentication (MFA) enabled on all your accounts! Each account should have a unique password. If there’s any chance your ex is an overly motivated stalker, assume they could find your new email address no matter what you do. Get multiple email addresses for different purposes—especially for anything financial. Keeping your digital life locked down might help ease your worries a bit.

If you can't point to anyone who could have leaked your email, think about where you might have shared it, even unintentionally. Double-check your social media settings; you might have posted it somewhere or updated your profile without realizing it. Another thing to consider is whether they bought someone’s information or somehow gained access through a previous connection. It’s a bit unnerving, but changing your email might have been enough to stop them.