So far as I can tell Arrayit's business model is not to sell home test kits directly to the public.
However, the food allergy Pinnertest kits are self-administered at home.
At some point their COVID test kit could morph into an at home test, but it would likely be prescription based and through the normal health care channels.
On the other hand it's not totally inconceivable that that Pinnerest could start marketing it.
I want to be very clear that in my opinion that the Arrayit Covid test IS NOT CURRENTLY A HOME TEST.
However, based on the technology, it could easily become one.