Systems and methods for performing transactions

One or more non-transitory computer-readable media comprising computer-readable instructions, which when executed by one or more processors of a wearable device having ring configured to be worn on a body part of a user, the ring having an inner surface dimensioned to track the user, cause the wearable device to:

• utilize at least one sensor to detect at least one type of physical motion associated with the user and generate motion data;
• wirelessly transmit, via at least one embedded antenna and to a reader, information associated with the user, wherein the information includes the motion data and is configured to initiate a specific action related to a transaction based at least on the motion data such that a first physical motion generates at least one input related to a transaction, and a second physical motion generates at least one output related to the transaction.

A method to be performed by a wearable device having ring configured to be worn on a body part of a user, the ring having an inner surface dimensioned to track the user, the method comprising:

• utilizing at least one sensor to detect at least one type of physical motion associated with the user and generate motion data;
• wirelessly transmitting, via at least one embedded antenna and to a reader, information associated with the user, wherein the information includes the motion data and is configured to initiate a specific action related to a transaction based at least on the motion data such that a first physical motion generates at least one input related to a transaction, and a second physical motion generates at least one output related to the transaction.