@Guttie 

If your request is to be able to use TP-Link's smart home devices as Triggers in IFTTT the answer is no its not possible.  TP-Link's relationship with IFTTT with our smart home devices has always been and only been to be action devices.  If you are looking for Triggers you can look at Smart Actions in the Kasa app.  If there is a smart action you would like to see that is not available then please let us know so we can refer that to the development team for evaluation.  We cannot guarantee request can be accommodated but we will refer it for evaluation. 

  @Guttie 

So at this time.  The smart action "motion detection" trigger can only be a Kasa camera.  I will ask that they add the switches with PIR sensors as well, but it might take some time if it is even possible.  I don't know that it is.  Additionally, Auto-Off can be applied to any product but it would be a separate smart action once a trigger is applied however only 1 auto-off can be applied to a specific product at once. I can also see if this can be further enhanced but again I do not know if it will be possible, but of course, I will ask.  

I know you mentioned SmartThings, if you didn't know TP-Link Kasa is fully integrated to SmartThings so you can always try what you want to do there as well. 

  @goatfacts 

This would not be something that product management decides.  This is an enhancement request for a feature inside the Kasa app.  So the determination would come from the design team and programming engineers,  To answer your question, no there has not been an update yet.  That is not entirely uncommon though.  We do not receive updates on software enhancements and generally find out about them when the software is updated.  

Additionally, the Motion Detection smart action uses a camera to control another smart device.  Since Control with a Smart Switch, uses a switch to do the same thing it might be considered unnecessary.

What I will do is send the request back up and see if I can get a yes or no.  If I do I will update this thread. 

  @Guttie 

I don't see any other threads or posts from you other than the ones here on this Thread.  I have responded each time to you too so I am not sure why you think we are unresponsive.  TP-Link Devices as triggers on IFTTT will not happen.  SmartThings is available and you may be able to use there Smart Actions to achieve your desired affects.  Also we have made a lot of enhancements to our smart actions and scene features, including removing the limit of 3 active, so I do encourage you to look at what you can do now and see if it works for you.  If not please provide more details and I would be happy to add it to our feature requests.  Just know a request does not mean a feature will be made.