Set expiry for presentation links

I’d like to request the option to set links to expire after a certain amount of time, or whatever time span I determine at the time of sending (and maybe it can be altered once sent, too). At this point I have to deactivate links manually in order to keep our content secure; it would be very helpful and efficient if there was a way to automate this.

Thank you for the suggestion, @Plastic_Ingenuity!

Yes, in the meantime, I am afraid, the only alternative way is to set a reminder and deactivate them manually.