4 Dating Apps Pinpoint Users’ Precise Locations – and…

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Grindr, Romeo, Recon and 3fun were discovered to reveal users’ precise locations, simply by once you understand a person title.

Four popular dating apps that together can claim 10 million users have already been discovered to leak accurate places of these people.

“By merely once you understand a person’s username we are able to monitor them from your home, to the office,” explained Alex Lomas, researcher at Pen Test Partners, in a weblog on Sunday. “We will find down where they socialize and spend time. As well as in near real-time.”

The company created an instrument that offers informative data on Grindr, Romeo, Recon and 3fun users. It utilizes spoofed areas (latitude and longitude) to recover the distances to user pages from numerous points, after which triangulates the information to come back the particular location of the particular individual.

For Grindr, it is additionally feasible to go further and trilaterate areas, which adds when you look at the parameter of altitude.

“The trilateration/triangulation location leakage we had been in a position to exploit relies entirely on publicly available APIs being used in the manner they certainly were made for,” Lomas stated.

He additionally discovered that the positioning information gathered and saved by these apps can also be really exact – 8 decimal places of latitude/longitude in many cases. Read more “4 Dating Apps Pinpoint Users’ Precise Locations – and Leak the info” →