We are thinking that it might be very useful to have a one click "I don't want to track any personal data" feature that disables custom variables, custom dimensions, userId, geolocation, anonymizes IP, optionally referrers and page urls
I would love that kind of feature. Maybe it would also be a good chance to offer a stripped down version of piwik.js with this mode enabled, as suggested in #6546.
There are a lot of people using piwik.js that don’t care about personal data and all the extra features, but just want to see how their website is doing.
see also our new FAQ: How do I use Matomo Analytics without consent or cookie banner?