Samsung s8 disable heads up messenger from secret folder

[Android Central Question]

Hello,

I'm pretty much useless when it comes to technical stuff but since my Samsung s8 updated I keep getting FB messenger heads up appearing on my home screen from my secret folder and cannot disable it. I've gone into settings, aps, etc on my phone and in messenger but it keeps appearing. Any ideas (in Leymans terms please). Thank you

 

[SpookDroid]

Did you check the Notifications settings in the Secure Folder and made sure that everything there is properly disabled? If you tap and hold on the Messenger notification you want to hide, do you get additional system notification options? If so, you should be able to further disable there (but that will do so when in Secure Folder as well as that's a global switch).