Online Chat

Online Chat | | ACCA software

A messaging application that allows you to communicate and collaborate with your team members to share files, models, documents, data and the other applications, part of the usBIM integrated system, with a simple message and without transferring copies of files.

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Chat IFC | | ACCA software
Chat and Discussion groups | | ACCA software

Create chat sessions and discussion groups regarding specific projects and activities is an application included within the integrated usBIM system, allowing you to get into dynamic chat sessions with multiple work teams or with individual collaborators.

Share files uploaded to the cloud directly from the chat session and take advantage of its advanced dynamic update and file re-versioning capabilities.

Project integration in the cloud-based CDE (Common Data Environment) with the team working feature allows to:

  • dynamically open usBIM when clicking on a shared link in chat;
  • access all the advanced usBIM.browser functions directly from the chat session;
  • open a specific paragraph on a PDF document from the chat;
  • access previews of point clouds and BIM models without downloading any files from the cloud platform;
  • follow the usBIM.browser and open issues in a chat session. isn't just another messaging tool. It has all the traditional well-known chat features but also has more advanced tools for collaboration and file sharing.

Just like a common chat service but with all the advantages of the usBIM system: you can transfer information quickly and easily without physically sending any files, models or data, but by simply sharing the uploaded document as a link directly across to the session members.

NOTE: The free version of included in usBIM, allows you to keep track of your chat history for a maximum period of 6 months. is a free application and integrated in usBIM.

FAQ is one of the 15 free usBIM applications.

You can start using by following these simple steps:

  • access the usBIM login page, , enter your My ACCA credentials (email used for registration and password) and click "Login"
  • click on "Applications" at the top right
  • choose among the usBIM applications

This allows you to collaborate with your team and get all the advantages of the usBIM integrated system.

If you are not registered to My ACCA yet, start the registration process now and follow the instructions shown above. is not just another messaging tool, traditional chat features are completed by more advanced options for collaboration, such as file sharing, large models, documents and data management but without having to transfer copies of files. Just a simple message with a link.

So, the difference between and the other chats is not just in the messaging features, which are practically the same in almost all the messaging services available today, but essentially related to other unique features for sharing files., in fact, is revolutionary as it is fully integrated with the usBIM system and makes all the information dynamically available: your hard-disk is shared with all the people with whom you have started a communication via chat.

At any time you can talk to whoever you want and show even very complex files, such as 3D BIM models, point clouds, etc., wherever you are, with any device and without exchanging any documents. All the data are shared by using simple link, written in chat.

Of course. In addition to common messaging features, makes easy to share your work with colleagues.

The exchange of data and documents takes place without passing files but only by sharing a simple link that allows to directly access the documents stored in the usBIM cloud.

Exchanging files and documents with is very easy.

Let's see an example.

Let's suppose that a couple of colleagues need to exchange a work file, for example a point cloud cluster of several GB regarding a part of a building in a renovation project. All you’ll need to do is simply drag the file (already uploaded in usBIM) into the chat application and add any sort of text message to your colleagues, team members to describe its contents.

On the other side, your colleague will receive the message in chat and will also see the various usBIM functions available to view the point cloud cluster. A simple click on the link and he’ll be able to view the model even without having specific software or device (it works anywhere and even on tablets or smartphones).

With a traditional system, file sharing would have been much more complicated: you’d have to transfer a copy of the document to a colleague who would then have to download it, wait for the download to complete and then view it only with specific software compatible with the native format.

All these operations aren’t necessary anymore with and are reduced to a simple click!

No, is a free application of the usBIM integrated system. To start using it all you need is a simple account registration to the myACCA service. is an application specially designed for employees in any of the technical sectors (architects, engineers, surveyors, experts, etc.). It can surely represent a great support to all tasks carried out either in ordinary work situations or more complex projects.

Of course! You can decide to create "rooms" for direct messages with a colleague or create group chats to have discussions with multiple team members at the same time.

No, is an online application that you can use right away without installing any software or application on your device.

Simply login to usBIM using your MyACCA account credentials (password and email used for registration).

This means you can forget being tied up to any particular device and gain access to all usBIM services from any computer, tablet or smartphone connected to the internet and with any browser (Chrome, Firefox, Edge, etc.).

usBIM, the BIM management system, scalable and configurable according to your needs.

Get started with 15 applications and 10GB of cloud storage space for free. Then choose the applications that you need to configure your usBIM experience according to your preferred workflow!

  • usBIM is the online system that integrates different types of BIM tools:
    • BIM interoperability tools: allowing full interoperability during the various phases of construction design, execution and the relating maintenance processes
    • BIM collaboration tools: specific BIM tools for improved collaboration and sharing of information among all the various stakeholders involved in creating or updating the digital twin during the project's entire life cycle.
  • With usBIM, manage the project, construction management and maintenance phases of a building or infrastructure, starting from the free usBIM.10 solution.
  • usBIM offers you infinite configurations with functions, applications and cloud storage space that you can activate from the online store.
  • Only subscribe to the BIM tools that you really need.
  • Keep your usBIM tools under control. Check out your current configurations and remain updated with the latest available plugins.
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