html - Is there a way to tell Facebook to show nothing when link shared? -


there meta tag tell facebook image show , text display when link shared. have page want keep element of surprise until opening link. have tried leaving meta tag content blank, i.e.

<meta property="og:title" content="" /> <meta property="og:image" content="" /> <meta property="og:description" content="" /> 

however, facebook automatically content site. there way tell facebook want show nothing when link shared?


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