US Patent 11700129 Systems and methods for tokenized data delegation and protection

Example embodiments of systems and methods for data delegation and control through the use of tokenized data are provided. In an exemplary method of data delegation and control, a data device may store private information associated with a user and generate an access token, comprising tokenized data identifying the data device. The data device may transmit the access token to a user device through a front channel and receive an information request from a merchant device comprising the access token through a secure back channel. Upon authenticating the access token, the data device may transmit a portion of the private information to the merchant device through the secure back channel.