Birthday App – Birthday Sweet - Birthday calendar & reminder for Facebook Review

I love this app and have used it for years and Now it doesn’t work. Please fix it so it works with iOS 11. I know so many people who will be happy when it works again. If not how can we get all of our birthdates that we put in so that we can use another app for Birthdays.
Review by bbhandler on Birthday Sweet - Birthday calendar & reminder for Facebook.