In one embodiment, a computer program product includes a computer readable storage medium having program instructions embodied therewith. The embodied program instructions, in response to being executed by a processing circuit, cause the processing circuit to receive an eye gaze of a source user generated by a source augmented reality or virtual reality device (source AR/VR device) on a receiver AR/VR device and determine gazed content from the eye gaze of the source user using a password key phrase determination feature. The embodied program instructions also cause the processing circuit to generate a symmetric password key utilizing the gazed content according to a set of password determination rules and receive encrypted data from the source AR/VR device on the receiver AR/VR device. Additionally, the embodied program instructions cause the processing circuit to decrypt the encrypted data using the symmetric password on the receiver AR/VR device.