Why when I share something, whatsapp gets a cloned window?

[Fullfy]

Each time I share something, I end with a duplicated whatsapp window. If I keep sharing things, more windows appear. I don't know how to disable this. Im running Nougat 7.0.

[VinayRai]

You must be having 2 whatsapp. 1 in phone and 1 in secure folder

[Fullfy]

I don't have the secure folder thing, only private icon on quick access but there is nothing there, I'm on a S6 Edge. :(

[Samsung_India_]

Thank you for sharing your query. We would like to suggest you that kindly report this issue under error category of the community so that we can analyze the exact issue.