The disclosed embodiments include wearable transaction devices. A wearable transaction device may client device for executing a transaction. The client device may include interface hardware for communicating transaction information, a memory device for storing the transaction information, and sensor hardware configured to sense an action performed by a user. The client device may also include one or more hardware processors configured to access the transaction information, and identify an operation based on at least the transaction information. The one or more hardware processors may be further configured to determine that the operation is authorized by the user, and transmit a notification to a server based on the determination that the operation is authorized by the user, the notification including at least an indication of the identified operation.