You have two options to cancel your Subscription.
1. Send us a support ticket and request the Subscription cancellation:
Be sure to include the email that you used to register your Linkwhisper.com account
2. Go to your Link Whisper Dashboard (https://linkwhisper.com/my-account/) and navigate to:
Manage License > Cancel
If you have problems accessing your Link Whisper account please refer to this article: I didn’t receive a confirmation with my license key and download link