Thanks for your response, and the additional context! I wasn't familiar with the current use of Divvi Up for privacy preserving advertising. Honestly, my first

Thanks for your response, and the additional context! I wasn't familiar with the current use of Divvi Up for privacy preserving advertising. Honestly, my first impression was that it would be a good system for product analytics. It makes sense why Divvi Up is expensive in the context of advertising, but I suspect it would be more reasonable for analytics. K-anonymity seems to have weaker privacy guarantees compared to the design of Divvi Up.