Importance of a kosher phone

https://zenwriting.net/j5vokuy709/a-kosher-mobile-phone-is-not-only-a-clichandeacute-wherever-we-flip-we-listen

A kosher cell phone is not just a cliché anywhere we flip, we hear today about the world wide web and the web, plus more Web. And even if we look at navigation applications, chat applications and films of Torah