“Down for halal sex.” I snorted and sank further underneath my cherry-red duvet. The midafternoon sunlight pushing through the blinds cast a glare on my phone, making it hard to view the man whose dating profile I’d stumbled on. This was a profile on Minder, a Muslim dating app that mimics Tinder but is aimed at helping Western Muslims find a spouse. The guy advertising for halal sex (whatever that entails) was an exception; most of the other profiles seemed pretty chaste.