Breaking up with people has become much more complex in the digital age, with shared logins and apps meaning your ex could be watching you long after you have split. If you have shared devices, it's perfectly possible that an ex could access your email - and from there, your bank accounts, by resetting passwords. If your partner is abusive, they can also use tech to spy on you or even track you, or use your images to make AI porn, warned cybersecurity and privacy expert, Laura Kankaala at F-Secure, speaking to DailyMail.com Even smart light bulbs can pose a problem, she explained. Cyberstalking affects millions of Americans, with three million people stalked using technology in 2019, according to the U.S. Department of Justice.