This is a factorial calculator which can compute up to the factorial of the number 10000 and even more.
Some minor updates have been made to adapt to the new iOS.
The developer, Michel Bouchet, has not provided details about its privacy practices and handling of data to Apple.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
With Family Sharing set up, up to six family members can use this app.