“The GDPR further provides that such contract or legal act shall be in writing, including in electronic form. [..] In principle, automated contract processes are lawful. It is not necessary to append an electronic signature to contracts for them to have legal effects. E-signatures are one of several means to prove their conclusion and terms.[..]”
This is *interesting*. I am not sure if it’s very usable – but certainly captures you.. I would be very interested to learn how many people actually use this tool.
There is also some background on it in English at https://linc.cnil.fr/fr/eng-gdpr-dataviz-making
I’m not sure how much “moderation”, you can read in this. – Also, have a look at how they addressed their “cookie notice” on the page.