Tested on iOS :

When I open my app from a dynamic link, I have a button on my widget to get the dynamic link received

final PendingDynamicLinkData data =
        await FirebaseDynamicLinks.instance.retrieveDynamicLink();

Then problem comes when I open the application again manually (not from the dynamic link).
If I press the button to trigger this method

final PendingDynamicLinkData data =
        await FirebaseDynamicLinks.instance.retrieveDynamicLink();

Result : I receive the same value as the first call which is not correct.

Expected: I expect to receive null because my app was not open from the dynamic link