Faraday is a customer prediction platform that leverages AI to help businesses grow faster. They offer predictive marketing and personalization solutions without the need for coding or data science skills, enabling growth teams to enhance consumer expe... Faraday has a self-service opt-out on its privacy options page: enter your email to stop the 'sale'/sharing of your data with its Clients, and it says matched people are deleted entirely (reported mean response time of under 2 days). Note that since 2025 Faraday says it requires a scan of a government-issued ID plus a utility bill, lease, or bank statement in the same name, and the separate DAA/NAI ad opt-outs are cookie- and device-based, so they must be redone on each browser/device and after clearing cookies.