Is your work email really still private? AI in your inbox

AI is increasingly being used to boost productivity, answer questions, and completely transform workflows. At first glance, practical tools like Microsoft Copilot seem like a godsend: they summarize emails and help you manage your daily communications more quickly. But it recently became painfully clear that this convenience also has a downside. According to recent reports, Microsoft Copilot was able to read and summarize emails that were explicitly marked as “confidential.”

What’s going on here?

Due to a programming error (a “bug”) in Microsoft 365 Copilot, emails from the “Sent” and “Drafts” folders were processed by the AI, even if they were marked with strict security labels. Companies that relied on Data Loss Prevention (DLP) policies to protect their sensitive business data found that these security measures were simply ignored by the AI assistant.

This incident highlights a fundamental problem: When you store your emails and data with large, international tech giants that integrate AI into the core of their products, you lose a degree of control. The question is no longer whether your data will be used by AI, but when things will go wrong. Even confidential communications that must not be viewed by third parties under any circumstances—for example, in the healthcare sector—were scanned and captured by the AI. And analyzed immediately in distant countries.

Your Data, Your Property

At MijnHostingPartner.nl, we believe that your data must belong to you. Data protection is not an optional setting that you can turn on or off in a menu; it is the foundation of our services. When you choose our hosting and email services, you benefit from the following advantages:

• No unsolicited AI analysis: We do not integrate AI algorithms into your inbox that analyze, summarize, or scan your emails for training purposes. Your communications remain private and are accessible only to you and the recipients.

• Data in the Netherlands: We believe in data sovereignty. At MijnHostingPartner.nl, your data is securely stored on servers in the Netherlands. This means you are covered by strict Dutch and European regulations (AVG/GDPR). You know exactly where your data is located and who has access to it.

• Direct control: You have full control over your own email environment. No unexpected updates that suddenly change settings or grant access to external AI tools. You decide how your data is processed and stored.

Why should you choose MijnHostingPartner.nl?

At a time when the line between “convenience” and “loss of privacy” is becoming increasingly blurred, choosing a reliable, local partner is more important than ever. We offer stable hosting and email solutions with no hidden agendas.

Whether you’re a self-employed professional with a confidential client base or an SME that prioritizes data protection, your data is in safe, trustworthy hands with us. We take care of the technical side so you can focus on what really matters: your business.

Would you also like to regain full control over your own emails and business data? Check out our email hosting packages and experience the difference of hosting on Dutch soil. Work from anywhere with our webmail without having to install anything, or use your email address in your preferred local email program.

Source:

https://tuta.com/blog/microsoft-copilot-reads-confidential-business-mail