For some reason this app is stuck on yesterday‘s date. By reading the reviews I see I’m not the only one. There is nowhere within the app to fix the date to, this means when you enter today’s water intake it counts for yesterday. This renders the app and widget completely useless. I have uninstalled and reinstalled, I have also shut down my phone and restarted, no fix. I’ve emailed the developers, and hopefully will get a response on how to fix the issue. I’m happy to update my review to 5 stars if this issue will be rectified for us all, otherwise it has potential to be a great app!