Root (even temporary) without tripping knox ?

Just bought N915F and want to root it to use adblock, TB and call recorder.
Is there any way to root it without tripping knox counter ?
Read about Kingroot but not sure if it safe.
Really tempted but want to know for sure if there is a way to have root (even just until reboot) ?
P.s does app like adblock need to have root access all the time or it enough to give it root once with temporary root (kingroot for example) and it will still work afterwards ?

Thank you for helping.

How to update rooted 5.0.2 to 5.1.1 and root without tripping Knox?

I remember reading somewhere it was possible to update from rooted 5.0.2 to 5.1 without tripping Knox and using Odin. How do I go about it?

[Q] Can I root N910C on 5.0.1 without tripping Knox?

I use 5.0.1 and I want to root without tripping Knox
I tried using Kingroot (on their thread they say that Note 4 N910C is compatible) however I had no success maybe my firmware is incompatible

I'm using
N910COXX1BOC3

Root without tripping knox?

Will there be any effort to obtain root but not trip knox?

I will pay. It seems most have just given up on keeping it.

Remember, safestrap on note 3? That was bomb.

All my notes (1-5) so far haven't tripped knox, I hope to not start now.

Roms without all that bloatware is so nice

[SM-G850F]Rooting without tripping knox

Hi, is this possible to root galaxy alpha without tripping the knox?