in strict/strictest confidence

phrase

: not made known to the public or other people : private

Your personal information will be kept in strict/strictest confidence.

Examples of in strict/strictest confidence in a Sentence

Recent Examples on the Web

This was a grave breach of intelligence liaison protocol; intelligence given by one country is assumed to be passed in strict confidence. — David V. Gioe, Foreign Affairs, 13 Feb. 2025

There’s no commentary; no conversation or advice given; and participants agree to keep everything shared in strict confidence. — Nicole Gull McElroy, Fortune Well, 22 Feb. 2023

Either method is acceptable to me, and any such discussions will of course be held in strict confidence. — Keith Kloor, Discover Magazine, 16 May 2014