I have to admit I've always been suspicious of the NTKDaemon service, but there have been statements from NI people here saying it's just for login and access to Sounds.
However, I constantly see the NTKDaemon service using high amounts of CPU time and activity after a fresh boot and other times when my Komplete Kontrol S88 is off and no other NI software has been started since boot that the service is active and using a fair bit of CPU time. I've even reverted to Native Access 1, and the daemon service is still very active on a regular basis.
Is NTKDaemon being used for telemetry and NI is lying to us, or is there some other BELIEVABLE explanation for why this is happening? Sorry but the general state of affairs these days just leaves me highly suspicious of any big software/tech company. Microsoft, Google, Facebook - liars all. Not saying NI is in the same league as them, but still not feeling inclined to be overly trusting these days.