Samsung Introduces Future-Ready Mobile Security for Personalized AI Experiences

Samsung Electronics Co., Ltd. has announced a powerful lineup of security and privacy updates set to debut with its upcoming Galaxy smartphones running One UI 8. These innovations mark a significant leap forward in Samsung’s mission to provide robust, built-in protections for users navigating an increasingly digital and AI-driven world.

Personalized AI Secured with Knox Enhanced Encrypted Protection (KEEP)

At the forefront of this rollout is Knox Enhanced Encrypted Protection (KEEP) — a breakthrough architecture engineered to safeguard the growing capabilities of on-device AI. KEEP creates isolated, app-specific encrypted storage zones within the secure storage area of Galaxy devices. This ensures each application only accesses its own sensitive data, boosting privacy without hindering functionality.

KEEP supports the Personal Data Engine (PDE), a framework that powers smart features like Now Brief and Smart Gallery Search. These tools rely on deep user insights, such as habits and preferences, all of which remain strictly on-device. Coupled with Knox Vault — Samsung’s hardware-based security — KEEP ensures this data remains confidential and tamper-resistant.

As Galaxy AI evolves, KEEP extends protection across more features, including Smart Suggestions, without compromising on privacy. This foundational upgrade shifts privacy from a user setting to a deeply integrated design element.

Knox Matrix: Proactive Security Across Devices

Samsung’s cross-device security platform, Knox Matrix, gets a major upgrade with One UI 8. It now offers a smarter, more proactive response to potential threats. If a device is compromised through identity forgery or system tampering, it will automatically log out of the Samsung Account — preventing access to cloud services and halting the spread of threats.

Users receive alerts across all linked Galaxy devices and are directed to a new Security Status dashboard to manage issues swiftly. Even older devices will now trigger precautionary alerts, making the ecosystem more transparent and resilient.

Quantum-Resistant Secure Wi-Fi

Looking ahead to the quantum computing era, Samsung is reinforcing its Secure Wi-Fi feature with post-quantum cryptography — first introduced with the Galaxy S25’s Post-Quantum Enhanced Data Protection (EDP). This upgrade secures key exchanges during encrypted sessions, preparing users for future threats, including the “harvest now, decrypt later” tactic used by potential cyber attackers.

Secure Wi-Fi now offers:

• Auto Protect, which auto-enables protection in public networks.
• Enhanced Privacy Protection (EPP), which anonymizes traffic through multiple layers.
• Protection Activity, providing users with logs of their encrypted data usage.

Core Safeguards and User Control

Samsung is also reinforcing its existing multi-layered security framework:

• Knox Vault keeps biometric data and credentials in a physically isolated chip.
• Auto Blocker defends against malicious apps and zero-click exploits.
• Advanced Intelligence Settings let users restrict AI features from processing online.
• Enhanced Theft Protection uses identity checks and delays to prevent unauthorized access after theft.

A Secure Foundation for the AI Era

These updates reaffirm Samsung’s commitment to security-first innovation. With AI becoming a defining feature of the mobile experience, Samsung’s combination of KEEP, Knox Matrix, and quantum-ready Secure Wi-Fi ensures Galaxy users can embrace new technologies with confidence. The result is a more secure, personalized, and future-ready Galaxy ecosystem.