Smart Phones being a revolution in this Modern era which is considered a boon as well as a curse, it is a known fact that most kids of the current generation are addictive to smartphones. The National Institute of Health (NIH) has carried out different studies such as exposure of smartphones to children under 12 years old, health risk associated with their usage, social implications, etc. One such study reveals that children who spend more than two hours a day, on smartphones have been seen performing poorly when it comes to language and cognitive skills. In addition, children who spend more than seven hours per day were diagnosed to have a thinner brain cortex. Hence, it is of great importance to control the amount of exposure of children to smartphones, as well as access to irregulated content. Significant research work has gone in this regard with a plethora of inputs features, feature extraction techniques, and machine learning models. This paper is a survey of the State-of-the-art techniques in detecting the age of the user using machine learning models on touch, keystroke dynamics, and sensor data.

2022 International Conference on Computer Communication and Informatics (ICCCI)