Frankly, it’s not easy being Fitbit right now. Dogged by server crashes in the past month, the wearable that measures your heart rate, steps and sleep (among other things) has seen more than its share ...

Jeff Werner is a software engineer and has been writing this column since 2007. Question: This may not be in your wheelhouse but here goes. I used Fitbit for several years to lose weight. When I went ...

Want to know what your best resting heart rate was over the last month, or how you've been sleeping? Now, you may be able to just ask the Fitbit app instead of manually digging into the data yourself.