Do you already now https://tosdr.org/? “I have read and agree to the Terms” is the biggest lie on the web. We [terms of service: didn't read] aim to fix that.
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"no class yet" means -they are still reading, reading, reading ...?
@Federkiel oh, and btw - if we got some time: https://edit.tosdr.org/
Server run by the main developers of the project 
It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
@Federkiel they are still experimenting (and yes, need more data == more reading 😂 ) with the classification: https://tosdr.org/blog/why-no-class-yet.html