Why does WiseCleaner advertise WiseCare 365 annoyingly when you've already purchased and installed it?

[nunitak 2]

-- see lower right of attachment:   It keeps popping out of there all over lowere right of pc screen every time you are using WiseCleaner.

 

[WiseCleaner 1,135]

Hi nunitak,

Sorry about it.

When a user run Wise Care 365, we can detect whether he bought it.

But when he run Wise Disk Cleaner, we cannot detect  whether he bought Wise Care 365.

Thank you for your understanding.