Dating site like tinder
More specifically, in Tinder, Happn and Bumble users can add information about their job and education.Using that information, we managed in 60% of cases to identify users’ pages on various social media, including Facebook and Linked In, as well as their full names and surnames.It seems just about everyone has written about the dangers of online dating, from psychology magazines to crime chronicles.But there is one less obvious threat not related to hooking up with strangers – and that is the mobile apps used to facilitate the process.The information extracted from it also helped us establish real names: many people on Instagram use their real name, while others include it in the account name.Using this information, you can then find a Facebook or Linked In account.This is done using the authentication token the app receives from Facebook.
We couldn’t find any accounts for people on other social networks using just this information. In one case the search recognized Adam Sandler in a photo, despite it being of a woman that looked nothing like the actor.
This method is quite laborious, though the services themselves simplify the task: an attacker can remain in one place, while feeding fake coordinates to a service, each time receiving data about the distance to the profile owner.
During our research, we also checked what sort of data the apps exchange with their servers.
Although Badoo uses encryption, its Android version uploads data (GPS coordinates, device and mobile operator information, etc.) to the server in an unencrypted format if it can’t connect to the server via HTTPS.
The Mamba dating service stands apart from all the other apps.