It would have to be something to the effect of getting the kit in a store and sending it in with a public key and no return address. They check that the associa

It would have to be something to the effect of getting the kit in a store and sending it in with a public key and no return address. They check that the associated account has paid, run whatever analysis and add the encrypted results to the account. The major bottleneck is probably getting the kits to the user; workarounds I can think of that don’t involve having your own kit available in stores would be either having a list of generic kits that would work or piggybacking off of 23andme’s distribution and accepting their kits (though I’m sure they wouldn’t be happy about that, to say the least).