Measurement preferences
Optional first-party measurement helps PHM see which campaigns lead to signup, saved records and paid subscriptions. We store campaign labels and milestone times, not addresses, photos, documents, emails, browsing histories or payment details. No advertising network receives these measurements.
A private browser identifier lasts up to 30 days. Measurement records are retained for up to 180 days. Declining removes this browser's measurement record and, when signed in, your linked account's record. Your account and home features work either way.
Current preference: Not allowed.