The Indieweb privacy challenge (Webmentions, silo backfeeds, and the GDPR) // Sebastian Greger (sebastiangreger.net)
Originally intended to showcase a privacy-centred implementation of emerging social web technologies - with the aim to present a solution not initially motivated by legal requirements, but as an example of privacy-aware interaction design - my “social backfeed” design process unveiled…

Interesting thoughts on Silo Backfeeds and GDPR.