I like this app, but despite all attempts following your steps, the notification is still not working. It used to work just fine, but for some reason, I'm guessing after an update, it will not notify me that the time is up until I press my phone's powers button, meaning I am having to come back to my phone every so often to check if my time is up, which contradicts this apps purpose. I'm sometimes going 20 minutes over time - so much for pomadoro! Please fix this issue!