How annoying! Some users have found that entering their date of birth in the app isn't very smooth: the calendar opens on a date in 2008, and you can only scroll back one month at a time.
The date picker is controlled by your device's operating system. You can try the following:
Tap on the year at the top of the calendar.
Depending on your device, an overview should appear that allows you to select a different year directly.
Then, choose the correct date.
Still having trouble?
Feel free to let us know via email (support@weareblox.com)! It’s also helpful if you include a screenshot of the calendar you’re seeing; this will allow us to better understand the issue and assist you further.
Did you accidentally confirm an incorrect date of birth? If so, please read: "I entered the wrong information, what should I do?"