Patent attributes
A steganographic-based ordering system and method using a digital identification (ID) are described. A user may obtain a digital ID card on a user device and select modes for interacting with the vendor. Using the digital ID, the user can create a personal profile that indicates the user's preferences, and place an order for an item (e.g., a product or service) through the digital ID. The order may be steganographically-embedded along with user data within the digital ID. The digital ID including the steganographically-em bedded order is transmitted to a digital ID reader located at the vendor. When completing an order for the user, the digital ID reader may de-embed user and order data from the received digital ID to obtain information about the user and provide more personalized service to complete the order.
