alt Hacker NewsYes, absolutely.
You can fine-tune the sensitivity via the PII_ENTROPY_THRESHOLD environment variable.
If you consider UUIDs to be sensitive in your context (or if you are getting false positives), you can adjust the threshold. For example, standard UUIDs have lower entropy density than API keys, so slightly tuning the value (e.g. from 3.8 to 3.2 or vice-versa) allows you to draw the line where you need it.
Is there a way to tell it to just recognize UUIDs and redact those without adjusting the threshold? In our case, UUIDs is just an exception. I think all the other stuff you're doing is correct for our situation.