A number of interesting implications of this, including:
The article also touches on the ethics and implications for privacy.
More: New AI can work out whether you're gay or straight from a photograph (7. September 2017)The paper suggested that the findings provide “strong support” for the theory that sexual orientation stems from exposure to certain hormones before birth, meaning people are born gay and being queer is not a choice. The machine’s lower success rate for women also could support the notion that female sexual orientation is more fluid.
The article also touches on the ethics and implications for privacy.