my understanding is that the major public clouds operate Public Key Infrastructure on end users' behalf. It feels like magic because there are large teams of very smart and capable people making it feel like magic.
Super awesome work. Obligatory plug for https://nomie.app/. Fantastic tracking tool I have no affiliation with.
I would like to push back on the position that if there are no insights gleaned then there is zero value in this work.
There is plenty of value in owning your data and bringing awareness to what companies are storing about you. Further I find tracking my data satisfying and meditative in itself. Digital collecting. Example: https://data.tomhummel.com/sneezes/
I agree. This approach with vanilla JS acts as a good bridge to a library like D3. For me, D3 took a little effort to get off the ground but contains some very powerful features.