kanreki

Results 2 issues of kanreki

I commented in [the earlier issue](https://github.com/ledger/ledger-mode/issues/11#issuecomment-1197456187) but then realized I couldn't reopen it.

In [the overview doc](https://upspin.io/doc/overview.md) it says "Directory servers never even see user’s data, even unencrypted data...". Don't you really mean "even encrypted data"?