Why You Should Care About Fitness Tracker Security | McAfee Blog

Congratulations! You reached 10,000 steps today! 

It’s a great feeling when a wearable fitness device vibrates to let you know when you hit the day’s fitness goal. The digital fireworks display that lights up your watch’s screen is a signal that you should keep on moving to challenge yourself more … or spend the rest of the day on the couch guilt-free.  

While fitness wearable devices, trackers, and apps are excellent motivators for you, cybercriminals love them for their vulnerabilities and privacy loopholes. This doesn’t mean you have to chuck your expensive watch in the bin or delete your fitness apps from your smartphone. Awareness and smart habits go a long way in deterring cybercriminals. Keep reading to learn more about wearable technology vulnerabilities and how you can sidestep each. 

Location Data  

Many fitness tracker apps and wearables are equipped with GPS. At the end of a run or long walk, you can view your exact route, sometimes with detailed maps that show street and town names. This tracking feature was potentially dangerous back in 2018 when a fitness app released a heat map of all its users’ running routes for the year, which clearly outlined secret military bases.1  

Even if you’re stationed in a suburb and not hostile territory, you may consider the risks of sharing your location data. A determined criminal who has time to spare can guess your address and see the times of days when you’re commonly out at the gym or on a run.  

Personally Identifiable Information 

When you purchase a wearable fitness device, you often have to pair it with an accompanying smartphone app to see your daily stats and tailor your fitness goals. Think about all the personally identifiable information (PII) that app now houses: your full name, password, address, height, weight, location, medical concerns, daily activity patterns, etc. In the hands of a cybercriminal, this information can bring a nefarious actor one step closer to impersonating you. Plus, if your health data makes it onto the dark web or is sold to health companies, it may result in serious privacy concerns. 

Luckily, there are ways to get peace of mind about the security of your identity. Identity protection services, such as McAfee Identity Monitoring Service, provide expert identity theft support and up to $1 million in identity theft coverage. 

Tips to Improve Your Fitness Tracker Security 

Wearable devices complement any athleisure outfit and are a fun way to inspire athletic competition between a group of friends. Here are a few ways you can patch some of their security shortcomings: 

Change the factory password settings.

When you first purchase any new device, fitness trackers included, your first step should always be to reset the factory password. Cybercriminals know that many people often skip this step, making it easy for them to walk right into new accounts. If you have a hard time remembering your passwords, consider entrusting them to a password manager to remember them for you. McAfee True Key makes it so that you only have to remember one master password to unlock the rest, and it’s protected by one of the strongest encryption algorithms available. 

Make your account private.

This is a tip you should consider for all your social media accounts. When you post about your life online, you actually divulge a lot of personal details that are helpful to cybercriminals. In the case of fitness trackers and apps, sharing the times of day when you go to the gym, are at the local track, or are on a bike path may give a criminal an idea of windows during the day when your home is empty. It’s unsettling to think that strangers can track your whereabouts, so it’s best to keep those details exclusive to people you personally know and trust. 

Turn off geolocation.

In the case of fitness trackers and apps, a savvy cybercriminal may be able take an educated guess at your address, with which they can do a myriad of nefarious activities. Some running and fitness apps may be able to still create maps of your running routes but erase street names and other landmarks to make it more private. But when in doubt, turn off geolocation.  

Stay on Track 

Fitness trackers are a fun way to stir up some friendly competition, keep connected with your fit friends, and motivate yourself to exercise and maintain healthy habits. While you’re shopping for a new device or when evaluating your current tracker, keep these tips in mind to enjoy this technology to its fullest.