Support

Ability to turn of sigs to users in the same domain.

Ability to not have to add a sig to every response in an email thread, or when there's already another company sig in the email thread.

I know, it's tough. But I can dream.

I am afraid that this functionality would need to be provided by Gmail itself or a browser extension for Gmail.

We are only to support updating the primary signature within Gmail settings via the API.