How to stop spam and junk mail in the yahoo mail app?

Yahoo is a mailing website that is used widely nowadays by the users around the globe the main service provided by Yahoo is an exchange of emails from all over the world. There are many issues yahoo users get to face while using this website. Such as it is often seen that the users get irritated with unwanted spam emails as it unnecessary fills the memory space on their device, therefore, in order to get rid of such spam and junk mails use the spam filter select multiple emails click on more icon click ‘’mark as spam’’. More info visit here: http://yahooemailsupportnumber.co.uk/