---
title: Trust Center | klearis CDR
description: How klearis keeps your files and data under your control, with on-premise deployment, no cloud dependency and a record for every sanitized file.
image: https://klearis.com/hubfs/klearis/c-shield-seal.webp
---

[Skip to the main content.](https://klearis.com/trust-center#main-content)

[![klearis-logo-transparent-gray](https://klearis.com/hubfs/klearis-logo-transparent-gray.svg "klearis-logo-transparent-gray")](https://klearis.com)

[![klearis-logo-transparent-gray](https://klearis.com/hubfs/klearis-logo-transparent-gray.svg "klearis-logo-transparent-gray")](https://klearis.com)

- [Learn CDR](https://klearis.com/learn-about-cdr)
- Products 
    - [Web Upload Security](https://klearis.com/web-upload-security)
    - [File Transfer and Storage](https://klearis.com/file-transfer-storage)
    - [Email Security](https://klearis.com/email-security)
    - [Safe File Downloads](https://klearis.com/safe-file-downloads)
    - [Secure Collaboration](https://klearis.com/secure-collaboration)
    - [Removable Media Security](https://klearis.com/removable-media-security)
    - [AI and Data Pipeline Security](https://klearis.com/ai-data-pipeline-security)
    - [Platform and Integrations](https://klearis.com/platform-and-integrations)
- Use Cases 
    - [Defense and Classified Networks](https://klearis.com/cross-domain-file-transfer)
    - [Education](https://klearis.com/education)
    - [Financial Services and Insurance](https://klearis.com/secure-document-exchange)
    - [Healthcare](https://klearis.com/healthcare)
    - [Legal and Professional Services](https://klearis.com/secure-client-communications)
    - [Manufacturing and Energy](https://klearis.com/ot-it-boundary-protection)
    - [Mergers and Acquisitions](https://klearis.com/mergers-and-acquisitions)
    - [Public Sector](https://klearis.com/public-sector)
    - [Supply Chain, Retail and Logistics](https://klearis.com/supply-chain-file-security)
    - [Telecom](https://klearis.com/telecom)
- Resources 
    - [Resource Center](https://klearis.com/resource-center)
    - [Zero Trust](https://klearis.com/zero-trust)
    - [What CDR does and does not do](https://klearis.com/what-cdr-does-and-does-not-do)
    - [Blog](https://klearis.com/blog)
- Company 
    - [About](https://klearis.com/about)
    - [Trust Center](https://klearis.com/trust-center)
    - [Careers](https://klearis.com/career)
    - [Partners](https://klearis.com/partner-with-us)
    - [Contact](https://klearis.com/contact-us)

[Request a demo](https://klearis.com/contact-us)

Toggle Menu

Toggle Menu

[Request a demo](https://klearis.com/contact-us)

- [Learn CDR](https://klearis.com/learn-about-cdr)
- Products

    - [Web Upload Security](https://klearis.com/web-upload-security)
    - [File Transfer and Storage](https://klearis.com/file-transfer-storage)
    - [Email Security](https://klearis.com/email-security)
    - [Safe File Downloads](https://klearis.com/safe-file-downloads)
    - [Secure Collaboration](https://klearis.com/secure-collaboration)
    - [Removable Media Security](https://klearis.com/removable-media-security)
    - [AI and Data Pipeline Security](https://klearis.com/ai-data-pipeline-security)
    - [Platform and Integrations](https://klearis.com/platform-and-integrations)
- Use Cases

    - [Defense and Classified Networks](https://klearis.com/cross-domain-file-transfer)
    - [Education](https://klearis.com/education)
    - [Financial Services and Insurance](https://klearis.com/secure-document-exchange)
    - [Healthcare](https://klearis.com/healthcare)
    - [Legal and Professional Services](https://klearis.com/secure-client-communications)
    - [Manufacturing and Energy](https://klearis.com/ot-it-boundary-protection)
    - [Mergers and Acquisitions](https://klearis.com/mergers-and-acquisitions)
    - [Public Sector](https://klearis.com/public-sector)
    - [Supply Chain, Retail and Logistics](https://klearis.com/supply-chain-file-security)
    - [Telecom](https://klearis.com/telecom)
- Resources

    - [Resource Center](https://klearis.com/resource-center)
    - [Zero Trust](https://klearis.com/zero-trust)
    - [What CDR does and does not do](https://klearis.com/what-cdr-does-and-does-not-do)
    - [Blog](https://klearis.com/blog)
- Company

    - [About](https://klearis.com/about)
    - [Trust Center](https://klearis.com/trust-center)
    - [Careers](https://klearis.com/career)
    - [Partners](https://klearis.com/partner-with-us)
    - [Contact](https://klearis.com/contact-us)

[Linkedin](https://www.linkedin.com/company/klearis) [X](https://x.com/kleariscdr)

By channel

[Web Upload Security](https://klearis.com/web-upload-security)

[File Transfer and Storage](https://klearis.com/file-transfer-storage)

[Email Security](https://klearis.com/email-security)

[Safe File Downloads](https://klearis.com/safe-file-downloads)

[Secure Collaboration](https://klearis.com/secure-collaboration)

[Removable Media Security](https://klearis.com/removable-media-security)

[AI and Data Pipeline Security](https://klearis.com/ai-data-pipeline-security)

Platform

[Platform and IntegrationsWays to connect, deployment and capabilities](https://klearis.com/platform-and-integrations)

[Defense and Classified NetworksCross-Domain File Transfer](https://klearis.com/cross-domain-file-transfer)

[EducationUniversities, schools and research institutes](https://klearis.com/education)

[Financial Services and InsuranceSecure Document Exchange](https://klearis.com/secure-document-exchange)

[HealthcareHospitals and clinics](https://klearis.com/healthcare)

[Legal and Professional ServicesSecure Client Communications](https://klearis.com/secure-client-communications)

[Manufacturing and EnergyOT/IT Boundary Protection](https://klearis.com/ot-it-boundary-protection)

[Mergers and AcquisitionsFrom due diligence to integration](https://klearis.com/mergers-and-acquisitions)

[Public SectorMinistries, agencies and municipalities](https://klearis.com/public-sector)

[Supply Chain, Retail and LogisticsFiles from suppliers and partners](https://klearis.com/supply-chain-file-security)

[TelecomMobile, fixed line and broadband providers](https://klearis.com/telecom)

Resources

[Resource Center](https://klearis.com/resource-center)

[Zero Trust](https://klearis.com/zero-trust)

[What CDR does and does not do](https://klearis.com/what-cdr-does-and-does-not-do)

[Blog](https://klearis.com/blog)

Company

[About](https://klearis.com/about)

[Trust Center](https://klearis.com/trust-center)

[Careers](https://klearis.com/career)

[Partners](https://klearis.com/partner-with-us)

[Contact](https://klearis.com/contact-us)

Company

# Trust Center

How klearis keeps your files and your data under your control.

![A shield with a check mark surrounded by documents](https://klearis.com/hubfs/klearis/c-shield-seal.webp)

Security by design

## Built for environments that cannot rely on the cloud.

![](https://klearis.com/hubfs/klearis/icons/server.png) YOUR BOUNDARY No file leaves your infrastructure Runs on your own servers, including air-gapped networks. Nothing goes to the cloud.

![](https://klearis.com/hubfs/klearis/icons/sso-key.png) ACCESS Your existing sign-in Local accounts, Active Directory and single sign-on, with user management in the Web UI.

![](https://klearis.com/hubfs/klearis/icons/policy-scroll.png) RETENTION Retention you set Time to live and deletion settings for files are configurable.

![](https://klearis.com/hubfs/klearis/icons/log-list.png) AUDIT A full processing record Detailed processing information, file timelines and reports, with events sent to your SIEM.

Shared responsibility

## Who does what.

Because klearis runs inside your environment, control of your files and data stays with you.

KLEARIS Builds and maintains the engine, the connectors and their updates.

YOU Run klearis on infrastructure you own, and decide on access, policies and retention.

TOGETHER Plan the deployment, the policies and the rollout during the proof of concept.

Compliance support

## Evidence your auditors can use.

![](https://klearis.com/hubfs/klearis/icons/line-chart.png) REPORTS Reports on demand Reports and dashboard statistics on sanitized files, from the Web UI.

![](https://klearis.com/hubfs/klearis/icons/globe.png) DATA RESIDENCY Data stays where you run it Files are processed on your own servers, in the country and network you choose.

![](https://klearis.com/hubfs/klearis/icons/check-circle.png) POLICY Rules you can show Custom policies per user group and integration, with allow and block rules.

FAQ

## Questions about Trust Center

### Does klearis send files or data to the cloud?

No. klearis runs on-premise, including air-gapped and isolated networks, with no cloud dependency.

### Can we keep original files?

Yes. Original and sanitized versions can be downloaded through the API, and retention and deletion settings are configurable.

### How do we control who uses klearis?

Users sign in with local accounts, Active Directory or single sign-on, and are managed in the Web UI.

Next step

## Let's run it on your files.

Process real files, see what gets removed, and verify that document fidelity is preserved.

[Request a demo](https://klearis.com/contact-us)[Contact](https://klearis.com/contact-us#reach-us-directly)

![klearis](https://klearis.com/hubfs/klearis-logo-transparent-gray.svg)

Open any file  
without a second thought.

Products

[Web Upload Security](https://klearis.com/web-upload-security)

[File Transfer and Storage](https://klearis.com/file-transfer-storage)

[Email Security](https://klearis.com/email-security)

[Safe File Downloads](https://klearis.com/safe-file-downloads)

[Secure Collaboration](https://klearis.com/secure-collaboration)

[Removable Media Security](https://klearis.com/removable-media-security)

[AI and Data Pipeline Security](https://klearis.com/ai-data-pipeline-security)

[Platform and Integrations](https://klearis.com/platform-and-integrations)

Use Cases

[Defense and Classified Networks](https://klearis.com/cross-domain-file-transfer)

[Education](https://klearis.com/education)

[Financial Services and Insurance](https://klearis.com/secure-document-exchange)

[Healthcare](https://klearis.com/healthcare)

[Legal and Professional Services](https://klearis.com/secure-client-communications)

[Manufacturing and Energy](https://klearis.com/ot-it-boundary-protection)

[Mergers and Acquisitions](https://klearis.com/mergers-and-acquisitions)

[Public Sector](https://klearis.com/public-sector)

[Supply Chain, Retail and Logistics](https://klearis.com/supply-chain-file-security)

[Telecom](https://klearis.com/telecom)

Company

[About](https://klearis.com/about)

[Trust Center](https://klearis.com/trust-center)

[Careers](https://klearis.com/career)

[Partners](https://klearis.com/partner-with-us)

[Contact](https://klearis.com/contact-us)

- [Privacy Policy](https://klearis.com/legal#privacy)
- [Terms of Service](https://klearis.com/legal#terms)

© 2026 klearis

[X](https://x.com/kleariscdr)[Linkedin](https://www.linkedin.com/company/klearis)

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