It is possible to use IFTTT applets on Connrad Connect via IFTTT "Webhooks".
You can use both as sensor or as an actuator.
Using IFTTT as sensor means that an applet started on IFTTT will trigger an action on Conrad Connect
On the other hand, an IFTTT actuator will mean that a project on Conrad Connect will trigger an IFTTT applet.
To set it up please check the following articles:
How to use IFTTT as a Sensor
How to use IFTTT as an Actuator