I’ve used this app for a few years now but after a recent reset of my iPhone I restored my backup and discovered that all my measurements for nearly a year were gone. To be clear, every other app on my phone had no issues. I’m very disappointed with this result. I have been tracking my weight loss for some time and used the data for motivation to continue. Losing it all is devastating. I have reported this to the developer and will update this review once I hear from them. In the meantime, just be careful of your information with this app. You might lose it if you have to restore your phone.