Permissions and privacy

This custom test add-in requests ReadWriteItem permission so it can replace the signature in the open draft and read the draft HTML to check that the logo images and switching rules remain.

The code does not send emails, read other mailbox items, store message bodies, collect analytics, or upload draft content to a server. It downloads its code and logo images from this website and loads Microsoft’s Office JavaScript library.

Insertion is triggered by your button click. It replaces the current signature in that draft. Test in a disposable draft first. The draft check is structural; it does not certify rendering or delivery.

Remove it through Outlook’s add-ins dialog, under My add-ins → Custom Addins → CYRMARA Signature → Remove.