Add FamilySearch to the AmazonSmile program

GBHammer

Please add FamilySearch to the charities available through AmazonSmile program. They donate 0.5% of eligible purchases to charities on their list at no cost to the customer. Given the number of FamilySearch users who shop on Amazon this could be a sizable contribution to the work. See https://org.amazon.com/ref=smi_se_saas_org_org for more information.