Brides and grooms, please read the below link on the importance of having an unplugged wedding ceremony:
http://www.huffingtonpost.ca/2015/11/07/thomas-stewart-photograph_n_8500580.html
Let's preserve the sanctity of your union's ceremony and let everyone be in the moment, together with you, instead of focusing on their gadgets. Once the ceremony is over, then your guests are free to take as many photos as they want. Just as there is a reminder at the cinema to turn our gadgets off prior to the movie, I encourage the couple to ask the officiant/MC in advance to kindly remind their guests to refrain from taking photos during the ceremony.