Redaction
In shortRemoving sensitive values, such as a key or a card number, so they never leave the device or get stored.
Where it sits in EndLayer · step 7 of 7, evidence
What it means
Values are removed on the device and checked again before storage. A guardrail can also redact the sensitive part of a prompt and let the rest through.
Why it matters
It keeps secrets out of the record while keeping the record useful.