The mark consists of In the color version, we see a stylized protective shield rendered in shimmering gold. The shield contains a dark green rectangular panel. Within the panel is a double helix DNA strand in gold with green leaf motifs extending from each terminus, symbolizing natural gene expression through lifestyle optimization. Colored dots on the helix represent genetic variants responsive to epigenetic intervention via lifestyle. Superimposed over the shield's apex is a gold lock icon, representing architecturally-enforced data privacy (zero data retention) that unlocks personal biological intelligence. To the right appear the words "CODEX" in bold all-caps gold lettering, with "BIOANALYTICS" below in smaller all-caps gold within a gold rectangular banner. Significance: The integrated mark communicates Codex BioAnalytics' core mission: secure, pseudonymized data aggregation and biological reasoning that translates genetic code into actionable lifestyle insights. Codex BioAnalytics is a data interpretation and lifestyle optimization service — not a healthcare provider, diagnostic tool, or pharmaceutical service. The lock represents architecturally-enforced privacy (zero data retention) that empowers personal biological autonomy and security.