Signature Builder

PNG, JPG or SVG. It is fitted into the signature and flattened onto white, so a transparent logo still reads in dark mode.

The icons are redrawn in the accent colour when you save.

Simple is the quietest that keeps the branded band. Blocks uses icons, so it is taller and gives recipients more images to block.

In the Simple footer these sit to the right of the addresses, so short words work best — “Website | Facebook” rather than full URLs. The heading is only used by the Blocks footer.