What problem does "privateq" solve?

[serapath]

I tried to get what this is about, but i don't get it.

[comcomist]

It is separating the browser from the gpg and its keys, for working offline on client;s js while having the data distributed on drives on the internet

And ...from the application....

PrivateQ is a protocol for Privately querying, while having media storage secure, when sending to individuals or transmiting to specific group and while on the server, each fields is encrypted by the pub key of the scope defined by the column, where the scopes are:
0 of the data of owner of the record,
1 of data visible to the owner as one of many children of first ancestor etc.

For reducing centralization: Tables holding such privateq could be downloaded to be cloned by its server users.