Schooled in Secrets
Schooled in Secrets Level 1
Prerequisites: trained in Occultism
You notice the signs and symbols that members of Mystery cults and other secret societies use to declare their affiliation to fellow members. You can use Occultism in place of Diplomacy to Gather Information about such groups. If you belong to a secret cult, lodge, sect, or similar organization, you automatically recognize members of your group unless they are specifically attempting to conceal their presence from you.
Source: Advanced Player's Guide pg. 208