Can user's age be calculated?

Article Number:040265

You cannot calculate user's age by using standard features.
With the JavaScript customization feature, you can perform age calculation.
However, it requires knowledge on using JavaScript for programming.

In our site for developers, Cybozu developer network, we provide a sample code to use JavaScript to calculate age.
Display the number of years elapsed (Only available in Japanese)

For details on how to load the created JavaScript program, refer to Customizing an App Using JavaScript and CSS.