Tinder, the mobile application that allows users to connect with new and interesting people around them, has just been unofficially ported on Apple Watch.

US innovation agency T3 has just released a new Apple Watch application called Hands-Free Tinder, which was developed using the newly launched SDK that includes a special feature capable of measuring users' streaming heart rate.

“We can begin to determine the emotional state of a user and take action on behalf of them, or remove parts of the experience that aren’t relevant at that point in time.

“Besides being a ton of fun, it’s also an attempt to provide a more accurate experience,” Ben Gaddis, chief innovation officer at T3, told PSFK.

But how is the application working? According to developers, Hands-Free Tinder allows users to access Tinder application just like they would normally do, but there's a catch.

When they tap on a match's photo, the Apple Watch automatically starts monitoring the change in their heart rate and lets them know whether or not that's a good match.
The app uses a baseline measurement to take your pulse

If the photo of that match swipes right, then there's a high chance that you have just found your match, but if it swipes left, you should continue to look for other matches. The application uses a baseline measurement, so when your pulse goes up by at least 10%, you get a positive answer.

The company developing the application claims it has interviewed lots of Tinder users and hauled a lot of info about their thoughts when using the application.

“We found out that in fact it wasn’t that simple. In their brain they began to make lots of micro-decisions. First they focused on looks, but then they began to look at what was in the background, were their other people in the picture. We wanted to go back to the simplest and truest decision maker: your heart,” concluded Gaddis.

According to Gaddis, Apple Watch kind of limits the precision of Hands-Free Tinder, but they intend to continue to improve it as much as they can.