Hillary Clinton Obama Birth Certificate Did Start The Birther Movement Politifact 0427_obama Long
A birth certificate copy is still an official document, printed on official paper, and can be identified as a proper document. A photocopy is not necessarily accepted by any or all government entities, and in most cases will be refused. In today's world, it's increasingly hard to do anything that is government run without your identification papers.
Storage of important documents is important. As stated above, never leave the original in your home. It is safer in a fire-proof, damage-proof safe deposit box and less prone to theft as well. Guard your identification papers carefully in all cases, and lessen the risk of having your identity stolen. Obtain an official copy of all of your important documents, safeguarding them all in the aforementioned safe deposit box.