Time Machine


Remaining life expectancy was derived from data published by the World Bank on the average life expectancy based on an individual’s country of birth. Recommended screen time guidelines were taken from the World Health Organization (2019). Information displayed on the Plano Time Machine is designed to provide helpful information to an individual regarding his/her smart device screen time and by no means is intended to provide diagnosis, treatment or medical advice. The Plano Time Machine does not guarantee that all information provided on the platform is correct or will apply in the future. Additional information on the platform linking to third-party websites is provided for informational purposes only. Plano Pte Ltd is and will not be responsible for the individual’s use, interpretation and representation of the platform and any information provided herein.


  1. World Bank. Life expectancy at birth, male (years). The World Bank Group, 2017, https://data.worldbank.org/indicator/SP.DYN.LE00.MA.IN?end=2017&most_recent_year_desc=true&start=1960. License: CC BY-4.0. Accessed 24 September 2019.
  2. World Bank. Life expectancy at birth, female (years). The World Bank Group, 2017, https://data.worldbank.org/indicator/SP.DYN.LE00.FE.IN?end=2017&most_recent_year_desc=true&start=1960. License: CC BY-4.0. Accessed 24 September 2019.
  3. World Health Organization. Guidelines on physical activity, sedentary behaviour and sleep for children under 5 years of age. World Health Organization, 2019, https://apps.who.int/iris/handle/10665/311664. License: CC BY-NC-SA 3.0 IGO. Accessed 24 September 2019.