Dating app Bumble is open-sourcing its lewd-spotting AI tool that was first introduced in 2019.

The tool helps to protect users from certain unsolicited photos – and we’re not just talking about genitalia, but also shirtless selfies and photos of firearms.

When a suspect image is received by a user, it’s blurred to allow the recipient to view it, block it, or report the sender.

Online harassment is difficult to counter entirely but AI is proving a...