Decide what a provider may do

What a provider may do on your site, one decision per guide.

Guide	Decides
Link accounts by email	Whether a sign-in attaches to an existing account with the same verified email
Control account creation	Whether a provider may create accounts at all
Map provider groups	Which of a provider's groups grant a group here, and who may sign in

Related

• Configure a provider—the settings every provider shares

• The provider form—every field on the provider form, by tab

• About identities and user ids—why an account and an identity are two things