Strip names, emails, phone numbers and organisations out of interview transcripts before they go anywhere else — an LLM, a shared drive, a slide. Pseudonyms stay consistent, so the transcript is still analysable afterwards.
Runs entirely in this tab · no networkNothing is replaced until you say so. Confident matches are pre-selected; weak guesses are listed unselected so you decide rather than find out later. Give two entries the same label to merge them into one person.
The key maps each pseudonym back to the real value. It is the one file that can undo this. Keep it somewhere the transcripts are not.
This is a first pass that removes the obvious and the repetitive, not a compliance control. Read the result before you trust it — and if the transcript covers something sensitive enough that a miss would harm someone, read it twice.