Therefore I reverse engineered two dating apps.

Therefore I reverse engineered two dating apps.

And I also got a session that is zero-click along with other enjoyable weaknesses

In this article I reveal a number of my findings throughout the engineering that is reverse of apps Coffee Meets Bagel as well as the League. I’ve identified a few critical weaknesses through the research, every one of which have already been reported to your vendors that are affected.


During these unprecedented times, greater numbers of individuals are escaping in to the world that is digital handle social distancing. Over these times cyber-security is much more crucial than ever before. From my experience that is limited few startups are mindful of security recommendations. The firms in charge of a range that is large of apps are not any exclusion. We began this small research study to see just exactly exactly how secure the dating apps that are latest are.

Accountable disclosure

All high severity weaknesses disclosed in this article have already been reported into the vendors. By the time of publishing, matching patches have already been released, and I also have actually individually confirmed that the repairs have been in spot.

I shall perhaps maybe maybe not offer details in their proprietary APIs unless relevant.

The prospect apps

I picked two popular dating apps available on iOS and Android os.

Coffee Suits Bagel

Coffee matches Bagel or CMB for brief, established in 2012, is well known for showing users a number that is limited of every single day. They’ve been hacked when in 2019, with 6 million accounts taken. Leaked information included a name that is full current email address, age, enrollment date, and sex. CMB happens to be popularity that is gaining the last few years, and makes a great prospect because of this task.

The League

The tagline for The League software is “date intelligently”. Launched a while in 2015, it’s a members-only software, with acceptance and fits according to LinkedIn and Twitter pages. The application is much more selective and expensive than its options, it is safety on par utilizing the price? Continue reading “Therefore I reverse engineered two dating apps.”