~/vault/tuesday.md

Sync without surrender. Beta

Every device carries the same vault, encrypted on your machine before a single byte leaves. The key never stops being yours.

~/vault/tuesday.md
  • - [x] Invoice Hana Studio
  • - [ ] Ship launch notes

desktop

tuesday.md

  • - [x] Invoice Hana Studio
  • - [ ] Ship launch notes

laptop

Check a line at your desk. It is checked on your laptop before you sit down.

~/vault/clients/hana-studio.md

Encrypted before it leaves.

Most sync services can read everything you store. Kempt seals your notes on your device, so our servers hold ciphertext and nothing else.

Even filenames are encrypted. The server never sees a single title, not even tuesday.md.

  • - End-to-end encrypted, zero-knowledge by default
  • - Your key, your recovery code. We cannot read your notes
  • - Sync 1 GB, Pro 20 GB

your device

  • tuesday.md
  • clients/hana-studio.md
  • family/school-festival.md

our servers

  • 8f2c91d4a07b.blob
  • 3e77b0c25f19.blob
  • c41a6d98e250.blob
Titles and bodies alike: ciphertext.

settings / cloud sync

Beta

Synced, and still yours.

Turn on Cloud Sync and your notes follow you, encrypted on your device before they ever leave it. We store data we cannot read.

Cloud Sync
Cloud Sync Synced · 2 min ago
End-to-end encrypted Zero-knowledge. Encrypted on your device before it leaves. We cannot read it.
Devices
MacBook Air Windows PC
Recovery code xxxx · xxxx · saved
Syncing Home all areas
Plan Sync · 1 GB Free at core

~/vault/family/school-festival.md

Boring in the best way.

Good sync disappears. These are the parts built to stay unnoticed.

one account, every machine

Sign in on a second computer and the vault assembles itself, encrypted end to end.

conflicts stay visible

Two machines edit the same note, and you get side-by-side copies. Never a silent overwrite.

offline is normal

Edit on a plane, land, and it uploads itself. No spinner between you and your notes.

settings / cloud sync / advanced

Beta

Say which lives leave the house.

One switch syncs your whole home, and new areas join on their own. Advanced mode puts a toggle on every area.

Sync scope advanced
  • Home personal notes
  • Freelance clients/hana-studio.md
  • Side project synced
  • Family this device only
Off means off. Family notes never leave this machine.

kempt for iphone and android

Building

Today, in your pocket.

Real native apps, not a web wrapper. The same Today list, synced and encrypted, so checking a task at the bus stop checks it at your desk.

Kempt mobile · Today (design preview)
Today every area, one list
2 of 4 done
Overdue 1
  • Reply to Hana Studio's scope email freelance
Today 4
  • Invoice Hana Studio freelance
  • Poster board for Mina by Friday family
  • Ship launch notes side-project
  • Call the venue before Friday family
Upcoming 3
  • Book Mina's dentist appointment family
  • Draft next week's client update freelance
  • Prep the beta changelog side-project

dispatch · phone to desktop

Planned

Send work home from anywhere.

Dispatch hands a job from your phone to the AI on your desktop. It reads the notes you link, does the work at home, and you come back to green checks.

Dispatch (planned) · phone to desktop
Dispatch your desktop AI, from your phone
Draft the Hana Studio invoice and file it under freelance.
you · 8:12 am · sent from your phone
home desktop · running · reading [[clients/hana-studio.md]]
8:19 am Drafted. 2 files touched. Review when you are back. done

Every run is visible line by line on the desktop. Nothing hidden.

first run / encryption setup

Beta

One password. One code. No copies on our side.

Your password becomes the key on your device and never reaches a server. The recovery code is the only spare, and sync stays off until you save it.

Set up encryption zero-knowledge
Encryption password Turned into your key on this device. Never uploaded.
Recovery code 7Q4D-K2XV-9MRT-C6HN The one way back in if you forget the password.
I saved my recovery code
Turn on sync
Lose both and nobody can unlock these notes. Not even us.

version history / tuesday.md

Beta

One timeline for every device's drafts.

Local snapshots and cloud versions share one timeline, one version per editing session. Cloud copies are kept 90 days on Sync and a full year on Pro.

Version history tuesday.md
  • Today 14:32 cloud edit session Restore
  • Today 14:05 local auto save
  • Yesterday 18:47 cloud edit session
  • Yesterday 09:12 local AI edit
  • Apr 2 and earlier: past plan retention, no longer stored
Local history stays free. Snapshots every 5 minutes, kept 7 days.

Where sync stands today.

Honest labels, straight from the roadmap. Statuses mirror the product, not the pitch.

beta

Zero-knowledge engine Beta

Encryption, chunked large files, conflict copies, deletion safety nets: built and verified across two-device simulation. Hardening in real-world beta now.

beta

Sync and Pro plans Beta

Web checkout, plan changes, storage and device limits, wired end to end. Paid from day one, because servers cost money.

building

Native mobile Building

Real iOS and Android apps on the same encrypted client. The same vault, in your pocket.

beta

Cloud version history Beta

Synced versions kept far past the local 7 days: 90 days on Sync, a full year on Pro. The server prunes by age alone and cannot read what it holds. Local history stays free.

Everything in the sync layer.

The complete catalog, with honest pills on what is still in beta.

the full sync layer

End-to-end encrypted Beta

Your notes are encrypted on your device before they ever leave it. We cannot read a word.

Zero-knowledge by default Beta

Your key never touches our servers, and a recovery code is yours alone to keep.

Sync what you choose Beta

Sync your whole home, or toggle areas on and off. Freelance up, the journal private.

Every device, one vault Beta

Pick up on another machine right where you left off. Conflicts are kept as copies, never lost.

Cloud version history Beta

Past versions of synced notes, kept 90 days on Sync and a year on Pro, restorable from any device.

Free at core

Everything local is free forever. Pay only for the cloud, from a 1 GB Sync tier up.

Turn it off and nothing breaks.

Local-first means the cloud is a layer, not a foundation. Your vault is already complete on your disk.