How you cancel your subscription depends on where you purchased your subscription.
If you subscribed through the website: Log in on the website, go to 'My Account' then 'Subscription'. At the bottom of the page you'll find the cancel subscription button. Click the link and follow the instructions.
iTunes App Store: Apple handles all billing for in-app purchases made on iOS devices. Customers who subscribe to Scottish Slimmers through iTunes will need to rcontact Apple directly with any refund requests. They may honor all refund requests within 30 days of the purchase date (but it’s at their discretion). You can contact iTunes Customer Support directly at https://getsupport.apple.com/....
Google Play Store: For yearly subscription purchases made for Android devices, we are usually able to accommodate refund requests made within 14 days of your purchase
We recommend that you cancel at least 48 hours before the renewal date of your next membership month as we regret that no refunds can be made if you request a cancellation after the renewal date has passed and your next membership month has started.