SEFOS Secure
Communication Platform

Protect sensitive or other confidential information when communicating with individuals or other companies and organizations


With SEFOS you can send all types of sensitive information digitally. Messages and attachments are protected with strong encryption all the way to the recipient.


You or your organization can choose to connect to a SEFOS node either as a service or by installing it locally in your own data center


Today we have integrations for MS Outlook and Teams, but it is also possible to use SEFOS as a separate web service or integrate with other applications.


Get started with SEFOS through just a few steps. Highly encrypted messages are then sent as easily as a regular e-mail message!

Without limitations

Since you don't need to be a registered user to receive SEFOS messages, you can send secure messages to anyone without limitations!

Strong authentication

Let recipients identify themselves either by text message or some form of e-identification (ex-BankID, Freja eID or SITHS) to open the message.

SEFOS is a web service but is also available as a plugin to MS Outlook and Teams. Send and receive encrypted messages directly from both apps.

With the MS Teams integration, it is also possible to verify users into Teams Meetings by letting the invited recipients use everything from service ID to private eID and SMS.

So if you or your organization is in need of being able to ensure that the right people are participating in your team meetings, get started with SEFOS and you can also send protected messages via the same service!


It is also possible to use SEFOS as a separate web service and create and send secure messages directly via SEFOS Admin Center.

Here you also get access to all messages that you have sent and received via SEFOS messaging service. See if a recipient has opened a link message, time of opening and which verification method the message was linked to, all in one place.

As a user of SEFOS as a web service, you can send secure messages to anyone, regardless of whether the addressed recipients use SEFOS in Outlook, in Teams, via the SEFOS Admin Center or have no connection to SEFOS at all.

All the recipients need is an email address and that they can meet the identification method associated with the message. Let recipients verify themselves with everything from service ID to private eID and SMS.

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