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How do I cancel my account on iOS?

If you wish to cancel or make changes to your subscription to SignNow and had purchased it on an iOS device, please note that Apple manages these subscriptions.
To make any changes to your account you would first need to log in directly onto your iOS device (iPhone or iPad) and follow the instructions supplied in this link:
https://support.apple.com/en-us/HT202039
All changes will take effect immediately.