Skip to main content

Listen to your heart: Hands Free Tinder uses your heartbeat to find the perfect match

If you’re a Tinder user, you might have found that swiping through possible matches was getting a little tedious. Good news! You will soon be able to use your heart instead, which could cut down on that tendinitis. Design agency T3 used the latest Apple Watch SDK to develop a Tinder clone that monitors your heartbeat when you look at pictures of possible matches.

“Who ever loved who loved not at first sight,” wrote Shakespeare, and T3 seems to have taken this to heart — so to speak. The firm’s app provides you with feedback on how the photos of potential matches affect your heart rate. A circular indicator shows how fast your heart is beating. If it’s racing, then it’s a match. On the other hand, if your heart isn’t showing any enthusiasm, then the next profile picture will automatically appear without the need to swipe. Basically, you can let your heart decide.

Of course, there is a lot more to a person than their picture, and we’re wondering if T3 will take this to the next level and monitor your heart rate when you actually meet someone. We imagine users checking their watches two minutes into a date to see something like “Get the hell out of Dodge” or “Buy her (or him) a drink already” on the display.

The video above only shows the Apple Watch, but it will work on Android Wear watches that have heart rate sensors, too. Unfortunately, neither version is available yet, but they are “coming soon” according to T3. Hands Free Tinder could prove to be more accurate than your eyes, but even if it’s not, your thumb will be thankful.

Editors' Recommendations

Robert Nazarian
Former Digital Trends Contributor
Robert Nazarian became a technology enthusiast when his parents bought him a Radio Shack TRS-80 Color. Now his biggest…
Fitbit recalls Ionic smartwatch after several burn reports
best walmart deals on apple watch garmin and fitbit ionic smartwatch adidas edition ice gray silver

Fitbit Ionic smartwatch users need to stop using their devices right now. The company has recalled its Ionic wearable after over 150 reports of the watch’s lithium-ion battery overheating, and 78 reports of burn injuries to the users. It will offer a refund of $299 to the Fitbit Ionic smartwatch users who return the device.

Fitbit has received at least 115 reports in the United States and over 50 reports internationally about the Ionic smartwatch's battery overheating. It is recalling the device as there are two reports of third-degree burns and four reports of second-degree burns out of the 78 total burn injuries report.

Read more
Razer Anzu smart glasses deal knocks $140 off the price tag
The Razer Anzu smart glasses placed on top of an open book.

While smartwatch deals have slowly claimed their place in the mainstream, smart glasses haven't turned out to be as popular. Gaming-focused brand Razer, however, is trying to renew interest in smart glasses with the Razer Anzu, which you can currently purchase from Best Buy at $140 off. If you'd like to give them a try, they're available for just $60, less than half their original price of $200.

There have been failures like the Google Glass and Snap Spectacles, and hopeful attempts like Oppo's Air Glass and Apple's secretive project, but the Razer Anzu smart glasses take a different spin on the wearable device by designing them for indoors. While they come with polarized sunglass lenses, their clear lenses are more useful with their blue light filter, which protects your eyes from screen glare to prevent discomfort even after hours of playing video games or working from home. The smart glasses, which also have a built-in omnidirectional microphone and speakers, may also be more comfortable to wear for an extended period of time compared to headsets and headphones. You'll enjoy smooth, stutter-free sound with the Razer Anzu's low latency audio with a 60ms Bluetooth connection.

Read more
The best Samsung Galaxy Watch 4 screen protectors
Person holding skateboard while wearing the Samsung Galaxy Watch 4.

A new, sleek design and digital bezel help the Galaxy Watch 4 stand out in the crowd and set it apart from the traditional style of the Galaxy Watch 4 Classic. Whether you've picked up a 40mm model with a 1.2-inch Super AMOLED screen or opted for more screen real estate with the 44mm model, that stand-out design needs protecting from scratches and knocks. That means it's time for our picks of the best Samsung Galaxy Watch 4 screen protectors, with something to suit all budgets.

These screen protectors will all fit the 40mm or 44mm models of the Galaxy Watch 4. If you've got a Samsung Galaxy Watch 4 Classic, these won't fit.
Spigen Glas.tR EZ Fit Screen Protector

Read more