Does using this mean sending all of your potentially private data via an api call to openAI?

Upon closer inspection, it looks like https://github.com/approximatelabs/sketch interfaces with the model via https://github.com/approximatelabs/lambdaprompt, which is made by the same organization. This suggests to me that the former may be a toy demonstration of the latter.

Interesting how as of the time of writing this, most of the comments here (i.e. dozens) are praising this as a legitimate use case. Maybe I'm missing something obvious, but it seems clear to me that uploading data to a third party to verify whether that data contains PII is a non-starter for any serious application.