I've used this app for over a year but the last week it hasn't been working: it won't alert, it doesn't notify, it doesn't do reminders, even on meds marked critical. I've missed critical meds, which cause severe symptoms when missed/not taken on time, at least once a day the last week. It's just not good enough, especially for critical meds. I don't know what's happened in the last week, what's been changed, but it's a flaw that is dangerous to people's health. I'm finding a more reliable app.