My cameras have dual memory card slots so your photos are being backed up onto a second memory card. As soon as I get home from a wedding, the photos are downloaded onto two separate hard drives. Once edited, the photos are stored online as well. Should all your photos be lost (due to theft, fire or some other act out of my control), you will be refunded in full and I will offer you a free portrait session at the place of your wedding.
Your memories are priceless to me, and I do everything I possibly can to protect them.