Skip to main content

Indiegogo’s $25 Mu Tag is the world’s smallest loss-prevention device

Informu Product Video
Look, we get it. Keeping tabs on your possessions can be tough. We’re always misplacing our wallets, forgetting our phones, or bemoaning airlines that lose our bags. And while you could try to prevent the loss of these valuables by tying giant ribbons to them, attaching sirens, or otherwise making your things look awfully conspicuous, technology has an easier solution. It’s called the Mu Tag, and it’s heralded as the world’s smallest loss-prevention device.

While there are plenty of tracking solutions already available, the Mu Tag wants to help you avoid the need to even track your things by ensuring that you don’t lose them in the first place — all without drawing unnecessary attention. The small, discreet electronic tag can be easily attached to a wide range of devices, whether it’s your purse, your computer, or your bike.

Recommended Videos

Once it’s been affixed to an object, the Mu Tag communicates with either your smartphone or your smartwatch, and lets you know when you’ve wandered too far away from your belongings. Thanks to the companion Informu app, you can manage multiple Mu Tags at once. And because no Bluetooth pairing is necessary for the tag and app to work, onboarding ought to be relatively easy.

Please enable Javascript to view this content

Although the primary function of the Mu Tag is to behave as a “virtual leash” between you and your items, the tag can also learn about your habits and needs with continued use. For example, by integrating with your calendar, the Informu app can tell you when you have an upcoming flight, and remind you to bring your suitcase to the airport.

The app is also capable of remembering “safe locations” based on your configuration. That means that if you walk away from your tagged laptop while you’re at home, you won’t get a notification. On the other hand, if you do the same at a coffeeshop, the Mu Tag will let you know to be a bit more careful.

After a successful Kickstarter campaign, which raised more than $100,000, the Mu Tag has now made its way over to Indiegogo, where it’s available for pre-order for $25, with an expected shipment date in December 2017.

Lulu Chang
Former Digital Trends Contributor
Fascinated by the effects of technology on human interaction, Lulu believes that if her parents can use your new app…
Why are really old iPhones suddenly so popular?
A photo of a Galaxy S25 Plus showing an Instagram page.

Depending on what you see in your social network feeds, you may have noticed a sudden rise in the use of old Apple iPhone models, along with equally ancient digital cameras, to take photos, and wondered what was going on. Why use an old iPhone, when new ones have better cameras? One possible reason is an emerging social trend in South Korea, where people are clamoring for old Apple iPhone models specifically for the cameras and the type of photos they can take.

It’s part of a trend referred to as “youngtro,” a portmanteau of young and retro, and is most popular among Millennials and Gen Z, according to a report published in English by The Korea Times, from a story in the Korean Hankook Ilbo newspaper. The interest goes beyond “vintage” smartphone cameras and even extends to dated, discontinued digital cameras, and is so popular, even well-known singers and celebrities are embracing the trend, sharing photos on social media where the old cameras and smartphones take an equally centerstage role in the image.

Read more
Possible iPhone 17 Air design looks strangely familiar
possible iphone 17 air design looks strangely familiar concept weis studio

The biggest Apple story in 2025 is likely to be the launch of the iPhone 17 Air in the fall. Design leaks about the new phone, which is expected to replace the iPhone Plus in the iPhone 17 series lineup, have gradually emerged. Now, WEIS Studio has released an Instagram video that shows what the phone could look like.

As you can see, the phone's back looks nothing like any iPhone currently on the market. This is because rumors suggest the rear camera system will sit horizontally, not vertically.

Read more
Like T-Mobile? You can pay your phone bill by playing games
T-Mobile REVVL 7 PRO 5G back.

How much time do you spend playing mobile games on your phone? A lot of people use them to pass the time, but Metro by T-Mobile customers could double down and work toward paying off their monthly bill. The carrier has partnered with the Ad It Up app to let users earn points by shopping, playing games, and answering surveys. All those points can be placed toward your next month's bill.

This only works for a few specific carriers, including Cricket and T-Mobile. Anyone can download the app, but will receive an alert that their carrier isn't supported if it's any besides these. The available games include Coin Master, Traffic Puzzle, and Cube Master, but there are others to choose from if none of those fit your tastes. For example, you can play the wildly popular 2048 puzzle game to earn points.

Read more