NY POST - May 19 - Ashley Madison claims it has now signed up ~52.7M users since its founding 15 years ago. That's up ~50% from the 36M it claimed a little less than two years ago at the time of the cyberattack. The company also claims that the average monthly sign-up rate since the hack has been north of 750k, a huge number by the standards of most any dating app these days. Ashley Madison is making loud claims about a 1-to-1 ratio of signups by women and men in New York City. That ratio falls off a bit, to 1.4 men for every woman signing up across the rest of the country.