SigMF icon

SigMF

Extension Delisted

This extension is no longer available in the official store. Delisted on 2025-09-15.

Extension Actions

How to install Open in Chrome Web Store
CRX ID
clglgfklfhnlmiojpbblegoomoencifl
Description from extension meta

Automatically add your signature to Motley Fool board posts.

Image from store
SigMF
Description from store

Allows you to setup a signature that will automatically be included whenever you begin a new post on a Motley Fool board.

To setup (or later revise) your signature after installation: go to the Chrome Extensions page (navigate to chrome://extensions) and look for the SigMF extension. Click on the Options link underneath the extension name.

Privacy Statement: no information whatsoever is collected or shared by this extension. Your signature is stored locally on your machine.

Latest reviews

David Deitch
Nice job!