Microsoft Email Security | Zivver

Enhance the security of your Outlook 365 environment

Seamless, advanced encryption and data loss prevention solution for Outlook and Microsoft 365. Prevent data loss and meet compliance with Zivver.

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Enrich the security of your M365 and Outlook environment

Zivver brings advanced encryption and data loss prevention tools to your familiar email client.

Empower every employee to email securely and avoid the leading causes of data leaks with human error prevention tools including right-recipient, sensitive data identification, and email recall you can rely on.

Zivver also ensures compliance with data protection laws through zero-knowledge encryption and two-factor authentication. Enhance your M365/Outlook with Zivver and email with confidence.

User-friendly

Who said security couldn’t be simple? Sending a secure email with Zivver for Outlook is as straightforward as sending any regular email, with extra peace of mind that your data is protected from human error and unauthorized access.

One-stop productivity suite

Close the other tabs and work with the platforms you know and trust. Zivver brings large file transfer and eSignature capabilities to M365 and Outlook, empowering you to work securely and efficiently without breaking workflows.

Ensure compliance

Email with confidence, safe in the knowledge that your email client is enhanced to support you in meeting your global compliance responsibilities, with advanced encryption and reporting tools just one click away.

How it works

Apply right-sized security to every file and email

Zivver learns from user behaviour with machine learning-powered business rules, intervening when it matters most to prevent data breaches.

Smart error prevention

Always watching, never in the way

Zivver detects potential data incidents before they happen, such as incorrect recipients and misuse of Bcc, as well as notifying you to the presence of sensitive data in the body and attachments of emails - allowing you to take the necessary precautions before sending.

Start a secure conversation

Enable two-way secure communication

Sending sensitive data is only half the battle. Enable recipients to email you securely, without creating accounts or navigating clunky portals. Via a secure link or in response to a secure emails, start a secure email flow and empower stakeholders to send sensitive files and information with ease.

Large file transfer

Up to 5TB from Outlook

Share large files and sensitive information with confidence, safe in the knowledge that your data is protected. Media files, contracts, patient records - whatever the file (or the size), send it securely with Zivver and avoid non-compliant third-party platforms.

Embedded in Outlook

Zivver is designed to bring secure mail seamlessly to your Outlook environment.

Zivver’s Outlook integration allows you to manage secure email conversations and files in directly in Outlook for Desktop and Web App. Easily send secure messages or files, enable two-factor authentication, and set expiration dates on your emails as you're writing them.

Explore the platform

Close the other tabs. Zivver provides a suite of secure integrations to power productivity:

[Secure Email

Protect your communications with end-to-end encryption and smart error prevention, directly within Outlook and M365.

Learn more](/content/products/email-encryption-software/index.html)

[Secure File Transfer

Send large files securely without leaving your email client, ensuring compliance and safeguarding sensitive data.

Learn more](/content/products/secure-file-transfer-for-email/index.html)

[Data Loss Prevention

Prevent accidental data leaks with real-time alerts and automatic encryption for sensitive information.

Learn more](/content/solutions/data-loss-prevention/index.html)

Over 10,000 companies email securely with Zivver

“The reason we implemented Zivver in the first case was general data security. Standard email wasn’t robust enough to protect sensitive data. We used to send documents password-protected to ensure only the correct recipient received them, but that didn’t prevent employees from making errors, such as sending the document to the wrong person. We also didn’t have a system in place to send large documents externally. For sharing information internally, we use OneDrive, but this didn’t cover all bases. We saw that Zivver is used by other local authorities and went from there.”

Nick Lund

IT Project Manager

Secure by design

And with the certificates to prove it. Zivver is accredited with multiple leading certifications including CTA STAR, the NIST Cyber Security Framework, and Privacy Verified.

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Frequently asked questions

There's no such thing as a silly question. Whatever your ask, we have the answers.

How does Zivver integrate with Microsoft Outlook and M365?

Zivver integrates directly into the Outlook interface, allowing users to send secure emails without leaving their email client. It works with both the desktop and web versions of Outlook.

What security features does the Zivver integration offer?

Zivver offers AES-256 bit encryption, smart error prevention, and the ability to revoke sent messages. These features ensure that your communications are secure and compliant with regulations.

Can Zivver’s integration help us meet GDPR compliance?

Yes, Zivver’s secure email solution helps organizations meet GDPR compliance by ensuring that all sensitive data is encrypted and protected from unauthorized access.