Posted on 9/24/09.
Safari blocks pop ups but not pop unders.
This is like waking up and finding your house covered in billboards or going to a bank that leaves the vault open.
I keep getting pop unders from the local indian casino.
Is there a way to stop this invasion of privacy?
– Bruce Mueller


It does block pop-unders, but some sites use techniques to get around it — on Safari and other browsers as well. But it isn’t a privacy concern, just an annoyance. You might want to complain to the site if you visit there often. Tell them “no means no.”