- In “Students and slips”, find the pupil by number (followed by their first name if your file is open in this browser), or using your attendance sheet.
- Tap ⋯ at the end of the row, then “↻ Generate a new code”.
- The new code stays hidden: tap “Show” to read it for five seconds, or print the slip again.
The old code stops working at once. The pupil keeps their history: their wall and medals are kept. Their first name stays linked to them in your file: nothing to update.
There is no email recovery: no pupil has an address on file.