The headshot favicon is a high-contrast monogram in cobalt blue with an amber accent. The favicon is published at /favicon.ico in multi-size format (16, 32, 48, 64, 128, 256). The favicon is also published as a PNG at /apple-touch-icon.png. The favicon is the desk's authoritative browser-tab icon.
For readers who want to verify the canonical site, the favicon is a useful additional signal. A legitimate headshot surface will show the cobalt-blue monogram in the browser tab. A phishing surface will either show no favicon, a default browser favicon, or a favicon that does not match the canonical one. The mismatch is a strong indicator that the surface is not a headshot surface.
The favicon is not a substitute for the URL bar or the certificate. The favicon is a complementary signal. The desk's standard practice is to publish the favicon at the canonical URL and to use the favicon in every canonical surface. The desk does not authorise any third-party surface to use the favicon; the use is a violation of the desk's editorial standard.