Adobe will discontinue development and support of Adobe Flash by 2020. Since iPhones and iPads do not use Flash on safety and performance grounds, other technologies have been replacing Flash for a long time to enable multimedia content, especially in mobile applications.
By default, newer versions of all browsers now no longer support Flash. The user must actively confirm playback of Flash items.
This is a significant drawback for site visitors using Flash – operators of websites using Flash technologies should now take action: If you still have Flash intros for your customers on 1&1 IONOS, for example with Website Builder and ### WEBSITE_CREATOR###, we recommend that you turn off your Flash intro.