InQA Extension is an add-on that provides you with an easier way to perform quality assurance on the translations you provided. It uses the same token that is assigned to the chosen resource (linguist). Once you click on the "+" sign, you can insert a new resource into the system and choose to copy it either as a Target or as a Source. The resource's identifier (ID) is unique and is associated with a single user, if the resource exists it will be updated, if not it is created. After completing that you can add a comment to it and post it into the system, if the segment exists it updates it, if not it creates it.

The advantage of using this extension is that you no longer need to keep a record of the string in the system manually, now you can insert it with one click. This feature is extremely useful for those who are in charge of performing quality assurance on a number of strings.