When he saw an ad for the dating site Ashley Madison, which boasted 36 million members and the tagline, "Life is short, have an affair," he decided to check it out. Everyday, he received more of these come-ons — until he finally said, "Fuck it." "I'm like, ' Hey, all these women want to talk with me,'" he recalls. As anyone who's dated online knows, this is not entirely unusual. "I just figured they're not interested anymore," Russell says.
These programs can be modified for any purpose, though designing a believable online dating companion can take considerable time and effort — perhaps too much for some of the troops at Ashley Madison.
Whether you know it or not, odds are you've encountered one. "The majority of the matches are often bots," says Satnam Narang, Symantec’s senior response manager. Keeping the automated personalities at bay has become a central challenge for software developers.