Are dating apps safe? be it a lifelong relationship or even a stand that is one-night

Are dating apps safe? be it a lifelong relationship or even a stand that is one-night

We’re familiar with entrusting dating apps with this secrets that are innermost. Just just just How carefully do this information is treated by them?

Searching for one’s destiny online — be it a one-night stand — has been pretty typical for a long time. Dating apps are now actually section of our daily life. To obtain the ideal partner, users of these apps will be ready to expose their title, career, office, where they want to go out, and much more besides. Dating apps in many cases are privy to things of a fairly intimate nature, such as the occasional nude picture. But just exactly how very carefully do these apps handle such information? Kaspersky Lab made a decision to place them through their protection paces.

Our specialists learned the most used mobile dating that is online (Tinder, Bumble, OkCupid, Badoo, Mamba, Zoosk, Happn, WeChat, Paktor), and identified the key threats for users. We informed the designers beforehand about most of the weaknesses detected, and also by the full time this text was launched some had been already fixed, among others had been slated for modification into the forseeable future. Nevertheless, its not all designer promised to patch every one of the flaws.

Threat 1. Who you really are?

Our scientists unearthed that four associated with the nine apps they investigated allow prospective crooks to find out who’s hiding behind a nickname predicated on information given by users by themselves. As an example, Tinder, Happn, and Bumble let anybody see a user’s specified spot of study or work. Applying this information, it is feasible to locate their social media marketing records and find out their names that are real. Happn, in specific, utilizes Facebook is the reason information change utilizing the host. With reduced effort, anybody can find out of the names and surnames of Happn users along with other information from their Facebook pages.

And in case somebody intercepts traffic from a device that is personal Paktor installed, they could be amazed to find out that they are able to begin to see the email addresses of other software users.

Ends up you are able to determine Happn and Paktor users in other social media marketing 100% of that time period, having a 60% rate of success for Tinder and 50% for Bumble.

Threat 2. Where have you been?

If some body desires to understand your whereabouts, six regarding the nine apps will assist. Only OkCupid, Bumble, and Badoo keep user location information under key and lock. Most of the other apps suggest the exact distance between both you and the person you’re interested in. By moving around and signing information in regards to the distance amongst the both of you, it is an easy task to figure out the location that is exact of “prey.”

Happn perhaps not only shows exactly just how numerous meters divide you against another individual, but in addition the amount of times your paths have actually intersected, rendering it also simpler to monitor some one down. That’s really the app’s primary function, because unbelievable as we believe it is.

Threat 3. Unprotected data transfer

Many apps transfer information towards the host over A ssl-encrypted channel, but you can find exceptions.

As our scientists learned, probably one of the most apps that are insecure this respect is Mamba. The analytics module found in the Android os version will not encrypt information concerning the unit (model, serial quantity, etc.), while the iOS variation links to your host over HTTP and transfers all information unencrypted (and so unprotected), communications included. Such information is not just viewable, but additionally modifiable. As an example, it is easy for a alternative party to alter “How’s it going?” into a demand for cash.

Mamba isn’t the only real software that lets you manage someone else’s account regarding the straight back of an insecure connection. Therefore does Zoosk. Nonetheless, our scientists could actually intercept Zoosk information just whenever uploading photos that are new videos — and following our notification, the designers immediately fixed the difficulty.

Tinder, Paktor, Bumble for Android os, and Badoo for iOS also upload photos via HTTP, makes it possible for an assailant to locate down which profiles their victim that is potential is.

With all the Android os variations of Paktor, Badoo, and Zoosk, other details — as an example, GPS information and device information — can result in the hands that are wrong.

Threat 4. Man-in-the-middle (MITM) attack

Almost all internet dating app servers use the HTTPS protocol, meaning that, by checking certification authenticity, one could shield against MITM assaults, where the victim’s traffic passes through a rogue host on its method to the bona fide one. The scientists installed a fake certification to learn in the event that apps would always check its authenticity; should they didn’t, they certainly were in place assisting spying on other people’s traffic.

It ended up that many apps (five away from nine) are susceptible to MITM assaults as they do not validate the authenticity of certificates. And almost all of the apps authorize through Facebook, therefore the shortage of certificate verification can cause the theft of this authorization that is temporary by means of a token. Tokens are legitimate for 2–3 days, throughout which time crooks get access to a few of the victim’s social media account information as well as complete use of their profile in the app that is dating.

Threat 5. Superuser liberties

Regardless of exact sort of information the application shops regarding the unit, such information could be accessed with superuser liberties. This issues just Android-based devices; spyware in a position to gain root access in iOS is a rarity.

Caused by the analysis is lower than encouraging: Eight of this nine applications for Android os will be ready to offer way too much information to cybercriminals with superuser access legal rights. As a result, the scientists could actually get authorization tokens for social networking from almost all of the apps under consideration. The qualifications had been encrypted, nevertheless the decryption key ended up being effortlessly extractable through the application it self.

Tinder, Bumble, OkCupid, Badoo, Happn, and Paktor all shop messaging history and pictures of users along with their tokens. Therefore, the owner of superuser access privileges can quickly access information that is confidential.


The analysis revealed that numerous apps that are dating perhaps perhaps not handle users’ delicate information with adequate care. That’s no explanation never to make use of such services — you merely need certainly to comprehend the difficulties and, where feasible, reduce the potential risks.

Leave a Reply

Your email address will not be published. Required fields are marked *