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Working with others

Sharing a space with someone outside

When the back-and-forth with a third party lasts months and does not fit in one link.

Updated on 13/08/2026

Requesting documents with a link works when the relationship is one-off. When you will be exchanging things with that third party for months — a long project, a site, a client who sends material weekly — the link runs out of road.

SituationWhat to use
You ask them for four documents onceA case with its link
Continuous exchange over monthsA shared space
They also need to leave things for youA shared space
There are several people on each sideA shared space

What they see and what they do not

Important

A shared space is more convenient, which is why it is easier to over-share into it. Before uploading, ask whether that person has to see it: what goes into a shared space is seen by the other side, with no further filter.

Watch out

When the relationship ends, close the space that day. It is the most forgotten step, because an open space bothers nobody — until it does.

Worth knowing

If you work with several competing clients, one space per client is not tidiness: it is what stops one seeing another's material.

Does the outsider need an account?

For an ongoing space, yes; for a one-off case, no.

Can I see what they looked at?

Yes, accesses are logged.

Can a link become a space?

Yes, without losing what was already delivered.

A real case

The situation

A builder exchanges drawings and certificates with the same engineering firm for two years.

What you do

  1. Opens a shared space instead of sending separate links
  2. Closes it when the project ends

What you get

Documents stop circulating by email and everything sits in one place with its dates.

The situation

A contractor shares a network folder with their advisers and ends up giving access to other clients' files.

What you do

  1. Shares the specific file rather than the folder
  2. Limits access to read-only if they only need to consult
  3. Revokes access when the engagement ends

What you get

The adviser sees what they need, there is a trail of what they opened, and access expires with the work.

The situation

Something is shared with an external party and nobody knows what they opened.

What you do

  1. Checks that file's access log

What you get

The question is answered with data rather than an assumption.

The situation

The external party asks for access to everything to avoid asking weekly.

What you do

  1. Grants what they need for their specific task
  2. Extends later if needed, and it is recorded

What you get

Scope grows for a reason rather than for convenience.

The situation

The project ends and the consultant is still logging in six months later.

What you do

  1. Sets an expiry date when granting access

What you get

Access closes itself even if nobody remembers.

The situation

A link is shared by email and ends up forwarded to a third party.

What you do

  1. Shares with the person, not as an open link

What you get

Access stands in the name of whoever uses it.

The situation

The external party uploads documents and there is no record of who did.

What you do

  1. Records them as a named participant

What you get

Every contribution has an author and a date.

The situation

Two consultancies work on the same project and can see each other.

What you do

  1. Separates each one's scope

What you get

Each sees their own without crossing over.

This article answers

  • shared space with a client
  • working continuously with a supplier
  • shared folder with an external party
  • collaborate with a third party without full access