$ cat /citizen/1
A. Voorbeeld
| name | A. Voorbeeld | public |
|---|---|---|
| city | Hattem | public |
| a.voorbeeld@example.org | personal · shown through reveal() | |
| bsn | ******019 | secret · only masked(…, 3) can ever show it |
Writing c.bsn into this page is a compile error. The server log got viewed citizen 1 and nothing else: the label on email forbids logging it.