As a student (and a developer) I see paying $14 a month a huge expense. To really promote the privacy and accessibility for all, I'm building this to make it free and will absorb the compute costs if I have to for the sake of value for customers.
Finally, yes, I'm planning to utilize a variety of shuffling and hashing techniques to anonymize users, data, and all other aspects. At the moment, I'm focusing on getting under 90ms on average globally (which I have achieved, just not implemented into the master branch yet)... which is over 4.5x faster than Fathom's average of 420ms globally. More coming soon! Fill out if interested: https://forms.gle/BZA7thD878PbKnSs8.