Abstract: According to aspects of the present invention, a system, method, and device utilizes insignia such as electronic near field communication (e.g., NFC or RFID) tags or preprogrammed visual insignia (e.g., QR code or bar code) attached to or associated with physical products or service offerings and linked to an Internet-based user interface with a supporting database. In different embodiments, the present invention includes: a registration management component; an offer management component; a loyalty program management component, a referral management component; a purchase and service management component; a customer feedback component; and an interaction tracking component.