The full details of the report have been kept confidential.

You have a right to expect that the information in your medical records will be kept confidential.

If so, ask how your information can be kept confidential.

"And in the end I think we'll all agree it should be kept confidential."

Also, the letter explained why the matter should be kept confidential.

All information about individuals who contact us will be kept confidential.

The information required by the new rules will not be kept confidential.

And, in fact, I do want this matter kept confidential.

Is there information that should be kept secret or confidential?

"I'm sure anything I tell you will be kept confidential."