How do I cancel my subscription?
Subscriptions are managed by Apple/Googleplay stores. If you'd like to cancel your subscription to Shido you should be able to do so by navigating to the store directly, or by navigating to the 'menu' and then 'subscriptions' and 'manage subscription' via the Shido app.
Google Play help: https://support.google.com/googleplay/?hl=en-GB#topic=3364260
Apple Store Support: https://support.apple.com/en-gb/apps