Type your name, title, phone, and email, check the preview, then click Copy signature and paste it into Outlook or Gmail. The shield carries its own dark tile, so the planks stay visible in light and dark mail apps. Everything is built from the brand colors, with Arial as the font because Outfit is not installed on recipients' machines.
What you type stays in this browser. Nothing is sent anywhere.
Some apps recolor text in dark mode. The shield tile stays readable because it carries its own background.
For Exchange transport rules, HaloPSA, or any tool that wants raw HTML.