API
The screen API token management helps managing access of 3rd party software to PQFORCE. 3rd party software may use the built-in REST interface to communicate with PQFORCE. If you are using such software that accesses your PQFORCE account, it is listed on this screen. If you do not want your software to access PQFORCE anymore, you may disable its access by simply dragging its entry onto the waste bin.
If you're a programmer, you may follow the instructions in the API documentation available in the customer portal to make use of PQFORCE's powerful REST API.