Sync private notes and drafts between own devices

[telamon]

Normal mode 1.

As a User I want my saved rants to be in sync between devices

Hard mode 2.

As a User I want to continue edit/read drafts that I started writing on my phone.

This feature needs some discussion and thinking..
I'm Imagining that I will pair my phone and laptop by:

1. Laptop: goto settings-> PairDevice Button
2. When pressed dialog pops up showing a QR code and/or a link/email:

https://pure.xorcery.co/#/pair/{kernel.pk}

3. On phone open link (QR/Email/somehow self-share)
4. Get page: ... wait no ...
   The basic idea was to

const laptop = new Kernel()
const mobile = new Kernel()

// Save PK in list of trusted/friendly devices in level db.
await mobile.pairDevice(laptop.pk)

laptop.spawnWire().open(mobile.spawnWire())
// And then rants & drafts are synced
// -- BUT --

In real-world, we have no authenticated encryption to assert that your phone is really talking to your laptop and not some other device.
But I think hypercore-protocol solves it for us if we enable noise option and use the on-authenticate handlers.