Dossira Deliver and share
Client Room
Deliver confidential professional work and keep the shared files for one client matter together.
Explore Client Rooms
Private rooms for professional work
One private room for each professional matter.
Share prepared files, invite the right participants and keep the material for the matter together instead of scattering it across email threads and links.
One product, three room types
Choose the room that fits the matter.
Dossira is one product. The room type sets the language, examples and starting context so the same platform fits client delivery, board meetings and transaction files.
Prepare and share
Board Room
Prepare and share board material with a defined set of participants.
Explore Board RoomsOrganise and share
Data Room
Organise transaction material and manage participant access in a dedicated room.
Explore Data RoomsProduct boundary
A room, not another platform.
Keep drafting in Microsoft 365, Google Workspace or the tools your firm already uses. Open Dossira when confidential material needs a defined set of participants and one dedicated place for the files being shared.
Dossira is for external professional work that should not remain scattered across attachments, forwarded links and long-lived shared-drive folders.
Why a room
Why give the matter a room of its own?
A dedicated boundary makes it easier to keep the people and shared material for one professional matter in context.
Attachments multiply
Email creates copies and makes the intended file difficult to identify.
A room keeps the material being shared for the matter together.
Links lose context
A shared link can deliver a file, but it does not by itself define the professional matter around it.
A room provides a dedicated place for the files and the people who need access.
Shared drives become long-lived
Matter files can remain mixed with internal working material after the external work moves on.
Dossira keeps the external sharing purpose-bound; available files can be downloaded when the matter ends.
A revoked share prevents later access through that share, but cannot remove a copy already downloaded by a recipient.
Room lifecycle
From first file to practical handoff.
Dossira supports the practical file and access steps of a room. The workflow is deliberately stated within today’s product scope.
- 1
Choose a room type
Identify the matter as Client, Board or Data Room when you open the room, so the language and examples fit the work.
- 2
Add prepared material
Continue drafting in the tools you already use, then upload the files that are ready to share.
- 3
Set up access
Add registered members or create an external share for a named recipient.
- 4
Keep files and access current
Organise files, upload updated material, and expire or revoke external shares when needed.
- 5
Take available material with you
Download the files available to you when the matter moves on.
A complete room-closing state and activity-history export are not available today.
Product preview
Three room types, one clear file view.
These illustrative previews show the file organisation and selected external sharing Dossira supports today.
Client Room
Room preview
Advisory — Q1 deliverables
Prepared client files and a selected share in one illustrative room.
Today, 14:15 Uploaded
Today, 09:10 Folder
Today, 08:55 Shared
Access: Internal members + confirmed-email recipient Updated: Today, 14:24
Board Room
Room preview
Board meeting — 24 January
Prepared board material and a selected share shown in one illustrative room.
Today, 09:42 Uploaded
Yesterday Folder
Yesterday Shared
Access: Registered members + confirmed-email recipient Updated: Today, 10:12
Data Room
Room preview
Transaction — Project Atlas
Transaction files and deliberate external shares shown in one illustrative room.
Today, 11:30 Folder
Today, 09:45 Uploaded
Monday Shared
Access: Registered members + confirmed-email shares Updated: Today, 11:36
Shared outcomes
What every room is for.
Client, Board and Data Rooms share the same practical foundation for files, named participants and selected external shares.
Keep access tied to the matter.
Registered members and external file recipients use distinct access paths, so the team can manage each type appropriately.
- Organisation-bound members
- Confirmed-email recipient access
- Explicit share links when deliberately created
Members
Managed with the organisation Recipients
Managed through file shares Keep the shared material together.
Browse, upload, preview, download and organise the files for one professional matter from a dedicated place.
- Folders and common file operations
- File previews
- Upload and download flows
Available
Current product Manage external shares from one place.
Create a confirmed-email share or an explicit link, set an expiry, and revoke or reissue the share when needed.
- Share expiry
- Revocation and reissue
- Separate recipient access path
Important boundary
Downloaded copies cannot be recalled Take the available files forward.
Download the material available to you when the matter moves on. A complete room close, activity-history export and defined final state are not yet available.
- Download available files
- No complete room-record export yet
- No final room state yet
Available
File download Not yet available
Complete room export Norwegian provider · Data hosted in Germany and Finland · No AWS, Azure or Google Cloud
European data residency, stated precisely.
Dossira is provided by a Norwegian company. Customer data and user identities are hosted on Hetzner infrastructure in Germany and Finland. Dossira does not use AWS, Microsoft Azure or Google Cloud for this hosting.
Read the data-hosting detailsFAQ
Questions before you open a room.
Answers about the product, access and current product boundaries.
1 What is Dossira?
Dossira is one product for opening Client, Board and Data Rooms around a defined professional matter. It keeps the shared files and their access in one dedicated place.
2 Does Dossira replace Microsoft 365, Google Workspace or our document system?
No. Continue drafting and storing internal working material in the tools your organisation already uses. Use Dossira for the external matter that needs a dedicated room for files and participants.
3 Are all three room types included in the same product?
Yes. Client, Board and Data Room are room types inside Dossira, not separate products. Account registration starts in the app; public price figures are not displayed on this marketing site until approved.
4 Do external participants need to buy Dossira?
External recipients can open selected shares. Pricing treatment and participant limits are shown in the app when available; this marketing site does not invent them.
5 Is Dossira a live document editor?
No. Draft in the tools you already use, then add prepared files to Dossira for organisation and sharing.
6 Where are customer data and identities hosted?
Dossira is provided by a Norwegian company. Customer data and user identities are hosted on Hetzner infrastructure in Germany and Finland. Dossira does not use AWS, Microsoft Azure or Google Cloud for this hosting.
7 What happens when a room is complete?
The files available to you can be downloaded. A defined room-closing state and a complete export of room activity and history are not implemented today.
8 How do invited participants enter?
Registered members can choose a passkey on supported devices; email-password and magic-link sign-in are also available. External recipients currently use confirmed-email PIN verification or an explicitly created share link. Guest passkeys are not supported.
Open an account
What kind of room will you open first?
Open a Dossira account and choose Client, Board or Data Room when you are ready to organise the first matter.
Open an account