Ever since I have started to use piwik I have this bug. Probably I am in a very small minority, but here it is:
Not sure how it should be tracked at all.
tel-links should imho be handled the same way as
mailtio-links, it needs to be added in https://github.com/piwik/piwik/blob/master/js/piwik.js#L4155 I guess
Good point, I'll add it to 2.16.1 as it seems like a quick fix but we can also move it out of 2.16.
I tested and debugged it, and what happens now, is that nothing is tracked when clicking on
tel:0123456... This seems to be same behaviour as for
mailto. Tracking mailto, tel, ... links would be another new feature I presume.