Setting of the privacy statement URL in usage statistics plugin

I am using OJS 3.2.1.

In the privacy specification of the usage statistics plugin (when following the link given in the side bar box), there is a link to the journal’s privacy statement page. However, this is set per default to the journal’s submission information page.

How can I change this link? I already found that I could change the whole text in the translation plugin. But since this uses the variable privacyStatementUrl this implies that there is some setting in the OJS backend for this, not?

There is also some discussion on the privacy statement text in general here, but it did not help and also the informations do not apply anymore in OJS 3.2.1 .