Question: With Auth0 Signals, what is the difference between an Anonymous and a Registered account?
An Anonymous account works without passing an API Key as an argument in the Querystring or HTTP Header. Therefore, the only way to identify the user on the platform is by the source IP address. When users operate in this mode they only have access to basic API services, limiting the daily number of hits to 100, and all the capabilities of the platform that need an API Key to work are disabled.
A Registered account belongs to a registered user who has higher usage quotas, full access to all API capabilities and the management Dashboard to configure the API service. All users have a daily limit of 40000 hits per day available.