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Auto-renewal: Apple iTunes account will be charged for renewal within 24-hours prior to the end of the current subscription period.  Whether it's a concert, celebrity appearance, music festival, sports event, esports competition, or expressing yourself and interacting with others, simply move your fingers to make your voice shine brightly, making you stand out in the crowd!  With unique cool LED effects and innovative materials, your bullet screen stands out from the crowd.  Manage subscriptions: Users can manage or unsubscribe in iTunes & App Store account management in the phone system settings.  You can go to the Account Settings to cancel the renewal before the trial ends.  This is a handheld bullet screen that makes you shine in any occasion!  No matter when or where, this handheld bullet screen showcases the most unique you!  The minimalist user interface allows you to quickly create your own bullet screen.  Confirm subscription: Payment will be charged to iTunes Account at confirmation of purchase.  No cancellation of the current subscription is allowed during the active subscription period.  To cancel the renewal, please turn off auto-renew manually at least 24-hours before the end of the period.  Free trial: Free trial (if any) will automatically renew the version at upon expiration.  Come and DIY your exclusive bullet screen!  If you encounter any issues or have suggestions while using the app, please feel free to provide feedback within the app.  Information about the auto-renewable nature of the subscription.  The current free trial will be forfeited when you purchase a subscription to the premium version before the trial period ends.