Hi - Believe it or not, I'm not here asking for help. I solved this one on my own (a lot by accident). I don't know how this happened, but all of a sudden, I'm getting webpages and popups periodically. They're the kind that say a virus was found and I need to download this app or I will die. Popping up all night and all morning. All the help I could find was vague. Anyway - straight to the bottom line. By the way, I think the ads were on both Chrome and Samsung Internet. Bottom line - the app that was causing all this was named Barcode Scanner. I don't know how it got there. I didn't download it on purpose. After I uninstalled Chrome, I continued to get the web-ads and popups. I was obvious they were on Samsung Internet. I went to that app and in Settings (I believe) there was something that listed the apps that had permissions. Barcode Scanner was the only app listed. When I looked at it, the icon did not look familiar. I Force Stopped the app, Disabled it and Uninstalled it. I have had no popups since. There ya go. I hope this helps someone.
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