Sharing a Post in FB in EasySocial

More like a question than an issue. I have not tried but I'm wondering if I copy a link of a certain post in Facebook and post it as a story in my timeline or in any cluster. Does it save all the data locally? Or if that particular post in FB is deleted, what happened to that post in ES?

I am just thinking of using ES as an FB backup, I wonder if its possible

Thanks,

Jackson