Sounded like a great app, but when I installed it on our Apple iPhones back in August, 2017 it did not work. I tried several tweeks and was very patient, but finally in January 2018 I contacted them and cancelled my account. In August, 2018 my PayPal account was billed and since that time I have sent approximately 20 emails to family time asking them to cancel my account and refund my money. This evening I sent the 21st email and still have not been refunded the unused portion of the charges and still am not sure that my account has been cancelled.