Sheltr finds your personal data. You just clear it

Sheltr scans Microsoft 365 to discover personal data, classify it by risk, and guide the right owner to clean it up before it spreads to AI tools or auditors.
  • Accurate results, low false positives
  • Continuous scanning
  • No third-party AI or copies stored
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Company logo of Asetek in black.Company logo of Humac in black.Company logo of Fagbevægelsens Hovedorganisation in grayscale, without the company name.Forsynings Service company logo in grayscaleCompany logo of Veltec in black.Company logo of NC Nielsen in black.Company logo of Famly in back.Company logo of Konventum in black.Company logo of HF Cristiansen in black.Company logo of Hindsgavl Slot in black.
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Make it easy to clean up

Sheltr doesn't take your data away from you. We show you exactly what needs attention, so the people who own the data can clean it up themselves. You stay in control from start to finish.
  • Your data is never duplicated or stored
  • Clear action lists for the data owners
  • Each employee cleans up their own files
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Adopt AI without
exposing personal data

Before you roll out Copilot or another AI tool, know what personal data is sitting in your systems.

Sheltr finds it accurately, scans continuously, and shows the right owner what to remove, with nothing duplicated, stored, or read by outside models.
Microsoft 365 partner
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  • Finds personal data across Microsoft 365 and flags what your policies don’t allow
  • Accurate results, so cleanup doesn't create more work than it saves
  • Continuous scanning catches new files as they appear
  • No third-party AI access and no copies stored

Give managers the insight
they need to engage their team

Cleanup works when everyone takes part. Managers get a clear, calm overview of team progress, so they can support the right people at the right time without seeing details of their files.
  • Accurate results, low false positives
  • Continuous scanning
  • No third-party AI or copies stored
Team insights: overall score “A – Your team is top 5%”, 854 total policy violations and a team members table.

Connects to the systems where your data already lives

Microsoft 365 is supported today. More integrations are coming soon.
Microsoft 365
Exchange, OneDrive, SharePoint, Exchange Archive, and Teams files
Available
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Companies think it's easy to find what needs deleting.
It is not.

A deletion day pulls people off real work and still misses data. It's manual, time-consuming and demotivating, and the results don't last. Sheltr replaces it with an automated search that doesn't rely on people getting it right by hand.
Low false-positive rate
Accurate results mean employees actually get it done, instead of being demotivated and wasting time. Cleanup doesn't create more work than it saves.
Benchmarked lowest rate vs. industry peers
No third-party AI
Your data isn't processed by external AI models. It stays yours. Your data privacy is only as good as the partners you work with.
0 external AI models touch your data
No data duplication
Built-in privacy by design. We don't store or copy your sensitive data. We show you where it lives so the owner can act on it.
0 copies of your data stored
European by design
Built in Europe and designed around local data laws and business needs from day one.
COUNTRIES COVERED: Denmark, Sweden, Norway, Germany, United Kingdom, and Poland

What makes us different from the rest?

Sheltr Data Discovery is the safe choice for businesses looking for a Nordic solution to simply get the job done - fast and simple, no fuss.
Sheltr
Data security
Does not store your data
Get started in
Less than 10 minutes
False positives
Very low (benchmarked)
Delightfully user-friendly
Yes
Company location
100% in Denmark
Alternative offerings
Data security
Duplicates and stores your data
Get started in
Days to weeks
False positives
Low to medium
Delightfully user-friendly
No
Company location
Distributed teams, internationally
VS
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See it in action
Book a demo
Book a demo

Hear it directly
from our customers

Compliance teams, IT leads and directors describe what changed once they could see thepersonal data they were actually holding.
Sheltr's Data Discovery solution has been istrumental in providing us with essential insights and an overview of our data. It has also simplified the process of data review for our employees.
Company logo of Fagbevægelsens Hovedorganisation in colour, without the company name.
Fagbevægelsens Hovedorganisation
We are committed to helping people move forward in life, so it is essential for us to have control over our data, and to ensure we do not retain personal information longer than necessary. Data Discovery has proven to be an effective and well documented tool.
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Hans Knudsens Institut
The introduction, onboarding and operation of Sheltr's Data Discovery have been an exceptionally positive experience, with constructive dialogue and fast responses throughout. The interface is clear and intuitive, so all users can contribute to responsible handling of data.
Dansk Skoleidræt company logo
Dansk Skoleidræt
At GS1 Denmark, Sheltr effectively supports our work with information security. The solution helps users quickly identify emails and documents that require action. For me as the person responsible for IT, it provides reassurance that potentially sensitive content doesn't go unnoticed.
Company logo of GS1 in navy blue.
GS1
At INDURA, we see data protection as a key part of our responsibility towards both employees and partners. Sheltr has helped foster a stronger culture of data security and increased awareness of GDPR across the organisation.
Company logo of Indura in blue, without the company name.
INDURA
At NC Nielsen, we have long prioritised data protection, and it is important to us that both employees and customers know that we take it seriously. We have worked with Sheltr since the very beginning, and today we have a strong, well-functioning tool that we are very happy to use.
Company logo of NC Nielsen in color. White background with the logo text in red.
NC Nielsen