Today, while visiting a Guardian article on anti-gay attitudes in Indonesia on my iPhone6, I kept getting popup urging me to download anti-virus softeare and claiming my phone was “28.1% infected” by the “4 Virus”. It claimed I had visited adult web sites (I hadn’t). That’s a dangerous claim. That could be related to other malware claiming you have child pornography.
Note the misuse of the Google trademark, also.
It’s a little concerning because I had popups turned off. It happened only on this site, and I deleted the cache and cookies afterward.
here, Here’s something more directly related.