Augmented reality has a direct connection to the visual perception of information. Scientists lamented that individuals perceive 70 to 80 percent of the information they receive with their eyes. Based on the claim, it can be deduced that AR has a major role to play in the learning process. This study aims to determine whether AR is age-friendly and to enable its use for learning across all age groups at all educational levels. The study adopts a qualitative survey design. The population of the study includes all students currently in Sokoto State, Nigeria (across all levels). The purposive sampling technique is used to select 192 students who have experience using AR for learning. For the study, an instrument called AR Key Information Interview was developed. It was validated, a pilot study was conducted, and a reliability index of 0.83 was found using Chrombact Alpha. The study finds that AR is age-friendly and can be used at all educational levels. The study concluded that AR is one of the best technologies that can promote lifelong learning in the 21st century. The study therefore recommended that more AR be developed to facilitate the implementation of our national curriculum for sustainable national development.