Unwanted notification/chat invites

Hello Lyn,
Thank you for contacting AVG Community Support.
We understand that you watched movie recently and getting pop up notifications on your mobile device.
We are really sorry to know this. We'll certainly check and help you out.
We do have a specialized team who deals with mobile queries.
We have escalated your case to concern team and they will get back to you via email and help further.
Thank you and keep us updated.

I visited a movie website to see if I could watch. A bit silly I know. Since then I've been getting these messages/popups. Not even sure how they are appearing on my phone. AVG scan says no threats but thats obviously false. Help please before i do a factory reset

Hello Lyn,
Thank you for contacting AVG Community Support.
We understand that you watched movie recently and getting pop up notifications on your mobile device.
We are really sorry to know this. We'll certainly check and help you out.
We do have a specialized team who deals with mobile queries.
We have escalated your case to concern team and they will get back to you via email and help further.
Thank you and keep us updated.