Nimvue allows bulk deletion of specific custom dimensions or data on a best-effort basis. This can be useful if you’ve accidentally tracked a value or want to stop collecting a certain field.However, Nimvue does not track personally identifiable information (PII) and does not store any data in a way that links back to an individual user or session. As a result, individual deletion requests (e.g., “delete my data”) cannot be fulfilled, since users are not uniquely identifiable.