XT6 system to help Hong Kong businesses strengthen cybersecurity and boost workplace productivity
HONG KONG, Sept. 2, 2025 /PRNewswire/ — As Hong Kong accelerates its digital transformation, the need for secure and intelligent business communication tools has never been greater. Email remains the backbone of enterprise communication, but it is also one of the most common gateways for cyberattacks. To meet these evolving challenges, Coremail, a leading enterprise email provider trusted by more than 20,000 organizations globally, is strengthening its commitment to the Hong Kong market with the introduction of its flagship Coremail XT6 Email System.
With 26 years of continuous R&D, Coremail XT6 combines world-class security standards with AI-driven productivity tools to help Hong Kong companies safeguard critical data while creating a more efficient workplace. The system is already widely adopted by governments, banks, universities, hospitals, and Fortune 500 companies across Asia, and is now available to support the growth of businesses in Hong Kong.
“Hong Kong is one of Asia’s major digital economies, and businesses here are embracing new technologies to stay competitive,” said Leihua Chen, CEO of Coremail. “With Coremail XT6, we aim to provide Hong Kong enterprises with a secure, intelligent, and user-friendly email system that not only protects valuable business assets but also enhances day-to-day productivity.
Trusted by enterprises worldwide, Coremail powers secure and efficient email communication across industries
AI-Powered Productivity for Hong Kong Enterprises
Coremail XT6 leverages advanced AI features such as smart drafting, proofreading, translation, and summarization to streamline daily email tasks. The system offers plug-and-play integration with leading LLMs including DeepSeek, OpenAI, Azure OpenAI, and Chinese AI models — without requiring system reconstruction — making it easy for businesses to adopt AI-driven workflows.
Enterprise-Grade Security and Protection
Recognizing the rise in cyber threats targeting Hong Kong businesses, Coremail XT6 provides end-to-end security with encrypted email transmission using SSL and TLS protocols and proprietary encryption for data storage. Enterprise-level two-factor authentication ensures that access is protected with an additional layer of verification. The system also incorporates dual anti-virus engines to detect malware and phishing attacks, while advanced safe-browsing technology flags suspicious emails in real time, safeguarding users against potential threats.
Business Continuity and Disaster Protection
Coremail High Availability system ensures uninterrupted service even during power outages, service interruptions, or network failures, with other nodes automatically taking over the workload. All 22 system modules support a multi-active architecture, safeguarding reliable business continuity.
Seamless Migration with Zero Downtime
Through coexistence and parallel solution and data migration, Coremail supports smooth migration from legacy systems such as Microsoft Exchange and IBM Domino with zero downtime, enabling organizations to modernize their email infrastructure without disruptions to daily operations.
Designed for a Superior User Experience
The XT6 has been carefully optimized to align with user habits, delivering a more intuitive and efficient email workspace. Email categorization has been refined to help users manage high volumes of messages with ease, ensuring important communications are never overlooked. The feature-rich editor supports tables, images, and advanced formatting tools, enabling employees to create professional, visually appealing content directly within their email. Calendar functions have also been enhanced to allow file attachments, flexible scheduling, and rich-text descriptions, making it easier to organize meetings, share documents, and coordinate across teams. Additionally, Coremail provides flexible two-factor authentication policies and dedicated password controls for third-party apps, ensuring robust account security across all devices. By combining productivity enhancements with advanced security, XT6 not only simplifies daily tasks but also empowers employees to work smarter, collaborate more effectively, and maintain confidence in their digital environment.
Coremail sees Hong Kong as a key growth market in Asia. With the increasing demand for secure, cloud-ready, and AI-powered workplace solutions, the company is committed to supporting Hong Kong enterprises of all sizes in their journey toward digital resilience. With full compatibility to the ITAI (Information Technology Application Innovation) environment, Coremail XT6 further empowers organizations seeking greater security, autonomy, and control over their email infrastructure.
For more information, please visit https://www.coremail.ai/
About Coremail
Coremail is a leading enterprise email and collaboration solutions provider with over 26 years of innovation in secure communication technologies. Serving millions of users across government, finance, education, healthcare, and energy sectors, Coremail is recognized for its stability, scalability, and AI-driven features.