Does gorilla glass requires screen guard?

Dear Lifehacker, Now that most phones have scratch-resistant Gorilla Glass, do I really need a screen protector? Do they offer any additional protection from scratches? I can never get the things on straight and without bubbles. read more

Though I am using tempered glass for my phone but as per my views smartphones with gorilla glass does not require tempered glass as gorilla glass are pretty much hard compared to normal screen. read more

Gorilla Glass is a scratch resistive display. Most people think it's unbreakable but I assure you that is NOT true. It is a durable scratch resistant display to say it best. So, I've never used a screen protector on top of my devices which have had Gorilla Glass protections Like the Moto X, Moto G, iPhone 4 and iPad too. read more

The only reason I have used a screen guard is that in the event of fall, the glass is less likely to shatter as opposed to without the screen guard since it holds the glass together well. I use an M8. read more