Xeni Jardin: Link to instructions on how to pre-emptively abort those horrendously annoying Snap preview bubbles on websites you visit. There are actually several methods, one of which involves accepting a cookie *from* Snap.com. Alternately, as a commenter on that blog entry points out, you can use Firefox + Adblock and block spa.snap.com/snap_preview_anywhere.js. (via Bruce Sterling)

Yes this the second article on this but due to requests here is another on how to get rid of those nasty pop-up thingys, Baldy

Source: How to disable Snap “preview anywhere” on websites you visit