Web User Authenticationhttps://www.tntware.com/donorhub/help/en/pages/web-user-authentication.aspxBy default, DonorHub Lite uses The Key (Cru's single sign-on service previously referred to as "GCX") for authenticating "web users" as they log in to TntConnect, the Staff Portal and/or Give Site. Use of The Key is free and anyoneenCommunityServer 2008.5 SP2 (Debug Build: 40407.4157)