Cloystercdn.com

Cloystercdn.com is a bogus Web page designed to hijack the notifications of your Web browser. Cloystercdn.com's pages may be promoted with the help of online advertisements that usually are hosted by shady websites used to distribute game cracks, software activators, pirated media or other dubious files.

Users who stumble upon Cloystercdn.com's pop-ups may be told that they have to click 'Allow' to play a piece of media, but the truth is that this website does not have any entertainment in store for you. Pressing the 'Allow' button will result in no visible changes, but it will make a hidden change - Cloystercdn.com's permissions to use notifications will be set to 'Enabled.' Trying to click the 'Block' button, on the other hand, will redirect you to a page asking you to download PDFSearchz, a Potentially Unwanted Program (PUP). As you can see, Cloystercdn.com's interactions do not result in anything positive, so it is best to ignore this website's contents entirely.

Being subscribed to Cloystercdn.com's notifications is not the end of the world, but it might be an annoying issue to experience. The notifications that this website spawns will bother you all the time, and they will always promote dodgy content such as fake products/services, affiliate programs, gambling offers, adult dating sites, etc. You should ignore the Cloystercdn.com notifications' contents and stop them from showing by revoking this website's permissions. The latter task can be accomplished through your Web browser's 'Site Settings' menu.