Read up on the POPI and Consumer Acts, and looks like these companies are in "acting in accordance" by providing a means for us to opt-out of marketing material, however, if they persist then the best would be to formally request that this be done via email to their customer services departments...
I have marked them as spam via gmail, but it still manages to filter through. It boggles the mind!
Usually, I would happily ignore - but it's become too invasive, especially as I'm trying to reduce screen time and looking at ways to increase productivity, having to deal with non-solicited...
I've unsubscribed from Hyperli so many times, and yet continue to be spammed on a daily basis by them. What is the official process for flagging this company for blatantly disregarding privacy requests?