Optin IP address - this is the IP address of the subscribers computer. This is collected at time of signup on the Optin Website.

Optin website or URL - this is the website address that the subscriber opted to receive information from.

Optin Date - this is the date the subscriber chose to optin to the optin website.This is considered a single optin if there is no verified date.

Verified Date - this is the date the subscriber verified their email address through an email link verification from the optin website. This is also called Double optin date.