It will, of course, be held in strict confidence.

当然，这将会是严格保密的。

youdao

Any information we receive from you will, of course, be held in strict confidence.

我们从您处收到的任何信息定会严加保密。

youdao

Please fill in this form in BLOCK LETTERS for computer processing. All data will be treated in strict confidence and for internal use only.

为方便处理，请以英文正楷填写。所有资料绝对保密，仅供内部使用。

youdao

Any and all information provided will be treated in strict confidence.

BBC: New arrest in weatherman Fred Talbot school abuse inquiry