Tresorit Kft

Share files and folders directly from Tresorit without leaving your Outlook app.

The Tresorit add-in for Microsoft Outlook makes it convenient to share your files with a simple link.

– Access Tresorit directly from Outlook to share files

– Attach Tresorit files to your emails using Outlook on Windows, Mac and Outlook Web application


To use this add-in you must first have a paid Tresorit Subscription. Please visit for more information.

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Add-in capabilities
When this add-in is used, it
  • Can send data over the Internet
  • This add-in can access and modify personal information in the active message, such as the body, subject, sender, recipients, and attachment information. It may send this data to a third-party service. Other items in your mailbox can’t be read or modified.
  • At a glance