Dear @richard,
Golden Sunrise, I would recommend that after receipt of your VK, kindly go through its User Manual thoroughly. While studying that you will easily come to know about infinite capabilities of VK.
Yes, through VK, we can give energies of Reiki session. Not only that, VK is capable to give energy of any Healing technique available. For Kundalini arousal session, I would recommend to access Sharat Sir’s audio on Kundalini which is very powerful. But, giving attunements is a Master’s prerogative.
We should understand that Spirituality and Holistic techniques should not be considered as a consumer durable. Its a unique knowledge and a legacy passed on from a master to his disciple and we all must respect it. I beg your pardon, but, VK does not support it.