how to show pop-up once

[Ollie]

Hello,

i've made a pop up for my Elementor website, and i would like it to open on page load. But just only once per user. It may be a stupid question, but i can't find it anywhere.. Now i've set the trigger to "On page load", conditions to the page I want and nothing at the advanced rules.

But when u open the page twice, its not supposed to open again..

Thanks in advance!

Olaf