What is the proportion of women on Ashley Madison?

The exact proportion of women on Ashley Madison, a dating service marketed to individuals looking to have extramarital affairs, is not publicly disclosed by the company and tends to fluctuate over time. However, after the well-publicized data breach in 2015, reports and analyses claimed that many of the female profiles on the platform were fake or inactive. The parent company, Avid Life Media, countered these allegations by stating that the number of real women using the site was higher than reported. Nevertheless, because Ashley Madison does not release detailed statistics publicly and given the nature of the service, any estimate regarding the proportion of active female users should be treated with skepticism unless verified by a credible and independent audit.