Politics and love don't mix. Bringing up one's leanings on a first date is a risky move, as proven by the popularity of T-shirts bragging that the owner has "Never kissed a Tory".

And given the current level of political anger following the referendum, at least if social media is anything to go by, many eager "Remainers" are unlikely to stomach matching with a Leave voter on Tinder.

But a new dating app is hoping to take political risk out of the equation by appealing exclusively to those who voted to stay in the European Union last week.