You can cancel your Plegium Premium subscription at any time through the Plegium app. Simply go to the Settings menu > Profile & Account and click on the "Manage subscription" button.
If you prefer, you can also cancel your subscription through your phone's settings. For iOS users, go to Settings > [Your Name] > iTunes & App Store > Tap on your Apple ID > View Apple ID > Subscriptions > Plegium Premium > Cancel Subscription. For Android users, go to the Google Play Store > Tap on the menu icon > Subscriptions > Plegium Premium > Cancel Subscription.
Please note that the instructions for canceling a subscription may vary depending on the platform you are using. If you have trouble canceling your subscription, please contact the Plegium customer support team for assistance.