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Just saw this app. Shows as free and with a $0.1 under that. Went to install it and it shows up as a recurring subscription of $0.00. That isn't what bothered me though. The mention of 20% of each sale through the app and this:
Additional fees may apply up to a maximum of $10,000.00 USD 20% per each sale done through ShopYourFit. I canceled approving the app after seeing that!
Thanks for submitting your review and we appreciate your feedback on this early stage of our app. Based on your feedback, we've modified our current terms with merchants to reflect our pricing more clearly. I hope you can give us a second chance and we remain available if you have any questions or concerns.