We improved the Thunderbird solution and now it works with the web version instead of the outdated plugin. All you need to do is sign into your account through webapp.wisestamp.com/login and use the export feature to bring your signature over to your Thunderbird email.
- Click Update Signature.
- Select the HTML option and click Grab signature to copy the code to your clipboard.
If you need further assistance with this, don’t hesitate to email us via firstname.lastname@example.org.