By Chris FoxTechnology reporter
Probably the most popular gay relationship apps, including Grindr, Romeo and Recon, have 
already been exposing the precise location of these users.
In a demonstration for BBC Information, cyber-security scientists had the ability to create a map of users across London, revealing their locations that are precise.
This dilemma therefore the risks that are associated been known about for many years however some for the biggest apps have actually nevertheless maybe maybe not fixed the matter.
Following the scientists provided their findings using the apps included, Recon made changes – but Grindr and Romeo would not.
What’s the issue?
The majority of the popular dating that is gay hook-up apps show who is nearby, centered on smartphone location data.
A few additionally show how long men that are away individual. Of course that info is accurate, their exact location may be revealed making use of an ongoing process called trilateration.
Here is a good example. Imagine a guy appears on a dating application as «200m away». You can easily draw a 200m (650ft) radius around your very own location for a map and understand he could be someplace regarding the side of that circle.
Then move down the road and the same man shows up as 350m away, and you move again and he is 100m away, you can then draw all of these circles on the map at the same time and where they intersect will reveal exactly where the man is if you.