For small businesses and consultants

Private team sync for an office and remote staff

One Space for the whole team, in the office and at home, through a folder you control, with an AI agent only when you want one.

About 45 minutesMac and WindowsNeeds Pro

Private team sync gives the whole team one PrimeTask Space, in the office and at home. Everyone runs PrimeTask on their own computer, and the Space travels through a folder you control: a cloud folder, or the office NAS. An AI agent is optional, on one person's computer or as a team member of its own.

Updated · Checked with PrimeTask 1.0.5 · PrimeTask Team

Shared folder

AI agent

Show

Only encrypted Space files leave, to your folder's provider.

Outside the officeThe internet, and your remote staffYour office networkEverything on your premisesHome officePrimeTask · Windows PCCloud folderEncrypted Space filesOffice routerOffice Wi-Fi and firewallOwnerPrimeTask · owns the SpaceAccountsPrimeTask · Windows PCDesignerPrimeTask · Mac on Wi-FiConsultantPrimeTask · Windows, Wi-Fi

The office and remote staff

Select a machine, in the drawing or here, to see what runs on it and how it connects.

What travels

File Sync, encrypted

Owner, Accounts, Designer, Consultant and Home office to Cloud folder

CableWi-FiInternetSync
Every connection, in words
  • Owner to Office router, by cable.
  • Accounts to Office router, by cable.
  • Designer to Office router, over Wi-Fi.
  • Consultant to Office router, over Wi-Fi.
  • Office router to Cloud folder, across the internet.
  • Home office to Cloud folder, across the internet.
  • File Sync, encrypted: Owner to Cloud folder, through Office router.
  • File Sync, encrypted: Accounts to Cloud folder, through Office router.
  • File Sync, encrypted: Designer to Cloud folder, through Office router.
  • File Sync, encrypted: Consultant to Cloud folder, through Office router.
  • File Sync, encrypted: Home office to Cloud folder.

An office network and a remote staff member on one Space, with an AI agent when you add one

The problem

A shared task list usually means the whole team's work on someone else's server, and a monthly bill for each person.

A folder the team already has fixes both: every computer keeps its own copy of the Space, and only the changes travel between them.

What it uses

Four parts, one connected system

Each card opens its docs article in a new tab, for the detail behind the steps.

File Sync Collaboration

Pro

One Space for the whole team, in a shared folder

Docs for File Sync Collaboration (opens in a new tab)

Joining a Shared Space

Pro

Everyone joins from their own computer

Docs for Joining a Shared Space (opens in a new tab)

File Sync

A cloud folder, or the office NAS with remote access

Docs for File Sync (opens in a new tab)

Bring Your Own AI

An AI agent, personal or as a team member

Docs for Bring Your Own AI (opens in a new tab)

Step 1

Put the office Space in a shared folder

File Sync Collaboration (opens in a new tab)

On the owner's computer, open Settings → Spaces and open the office Space. Set its sync to File Sync and pick a folder the team can reach: a shared Dropbox, OneDrive or iCloud Drive folder, or the office NAS. Under Who uses this Space?, choose Collaboration, then turn on Password Protection.

Important. Whoever turns Collaboration on stays the owner, so start from the owner's computer.

Step 2

Give everyone the folder

File Sync (opens in a new tab)

Share the folder with the team through your provider's own sharing, or give them the NAS share. Staff working from home reach the office NAS by a VPN to the office network or by the NAS's own remote access.

The folder's sharing decides who can reach it; PrimeTask decides what each person does inside the Space.

Step 3

On each computer, in the office and at home, open Settings → File Sync, click Join Shared Space, pick the shared folder and enter the Space's password.

Everyone works on their own copy, keeps working offline, and their edits go out when the folder is reachable again.

Step 4

In the Space's Members area, make someone an admin, keep the rest as members, or add a viewer for someone who should only look.

Roles say who is meant to do what. The folder's own sharing is what actually keeps people in or out.

Step 5

Hand work over with assignments

Task comments (opens in a new tab)

Assign a task to a colleague and they get a notice when their computer syncs. When a teammate completes a task, you get one too, and the task's comments keep the discussion in one place.

Step 6

Add an AI agent when you want one

Bring Your Own AI (opens in a new tab)

A personal agent runs on one person's computer, through PrimeTask's MCP server, and works for that person. A team member runs on an always-on computer with its own PrimeTask, joined to the Space under its own name, and its work reaches everyone as the folder syncs. Name it in Agent name.

The checklist

The whole list

Before the team relies on it:

  • Every computer on Pro, in the office and at home
  • The office Space on File Sync with Collaboration and Password Protection, started from the owner's computer
  • The folder shared with everyone who should have it, and a VPN or remote access for staff reaching the NAS from home
  • Everyone joined through Join Shared Space, with the password
  • Roles set in the Members area
  • Daily backups with a password on the owner's computer, in Settings → Data Management

Variations

Make it yours

Three ways to change the setup to fit how you work.

Nothing on anyone else's server

Keep the folder on the office NAS and give remote staff a VPN: the Space stays on your own hardware.

Macs and PCs together

Windows and Mac computers share one Space; everyone uses the computer they already have.

An AI team member

Set one up like the private local AI server guide describes, and join it to the Space under a name the team will recognise.

Reuse

Save it for next time

Set it up once, and start the next one from it.

Handoffs by assignment

Make the assignee the handoff: the colleague gets a notice as soon as their computer syncs, with no chat message needed.

Daily encrypted backups

On the owner's computer, turn on auto-backup in Settings → Data Management and give it a password.

Questions

Common questions

Yes. Sharing a Space with Collaboration, and joining one, are part of Pro, on every computer in the Space, at home or in the office. The free trial includes Pro.

No. Each computer works on its own copy, and changes travel as the shared folder syncs. Everyone keeps working when a computer is offline.

Yes, by a VPN to the office network or the NAS's own remote access. Without either, a shared cloud folder works from anywhere.

Anyone who can reach the folder and knows the Space's password. The folder's sharing decides who can reach it, and PrimeTask's roles say who is meant to do what.

No. PrimeTask runs no server in the middle: the folder's provider, or your NAS, moves the files between your computers.

Set this up with your own work.

The free trial runs for 14 days and includes Pro.