Samsung Unveils Future-Ready Mobile Security Features for Galaxy Smartphones with One UI 8

Samsung Electronics has announced a major rollout of advanced security and privacy features with its upcoming Galaxy smartphones powered by One UI 8. These updates aim to bolster user trust by introducing on-device protections for AI, expanding threat detection across devices, and enhancing network security through quantum-resistant encryption.

Personalized AI Gets Stronger Protection with KEEP

Samsung introduces a new security architecture called KEEP (Knox Enhanced Encrypted Protection), which enables encrypted, app-specific storage within the device’s secure environment. This ensures that each app accesses only its data, enhancing user privacy especially for personalized AI functions.

KEEP supports Galaxy’s Personal Data Engine (PDE), safeguarding insights such as preferences and routines that power features like Now Brief and Smart Gallery search. This data remains entirely on-device, further protected by Knox Vault, Samsung’s hardware-based security layer. The system-level architecture of KEEP is designed to scale across various AI-powered features, elevating on-device intelligence while preserving privacy.

Knox Matrix Offers Advanced Threat Response

With AI integration across devices, Samsung upgrades Knox Matrix in One UI 8 to deliver proactive and user-friendly threat response. If a device is flagged for serious risks like system manipulation or identity forgery, it automatically signs out of the Samsung Account to halt potential spread across devices.

Users are notified across their Galaxy ecosystem and directed to a unified security page to take corrective action. Even devices with outdated security patches trigger warnings, helping users respond before vulnerabilities escalate. These changes aim to enhance visibility, transparency, and user control.

Quantum-Resistant Secure Wi-Fi for Safer Networks

As part of its continued commitment to quantum-safe security, Samsung upgrades Secure Wi-Fi with post-quantum cryptography, originally introduced with the Galaxy S25 series. The new cryptographic framework secures the key exchange process, making data transfers more resilient against future quantum-enabled attacks.

Secure Wi-Fi also introduces key features for enhanced privacy:

• Auto Protect: Activates automatically in public networks.
  
• Enhanced Privacy Protection (EPP): Encrypts and anonymizes internet traffic.
  
• Protection Activity: Displays data on secured apps and encrypted traffic volume.
  

Additional Built-In Safeguards

Samsung continues to enhance its core protections:

• Knox Vault: Secures sensitive credentials in a hardware-isolated environment.
  
• Auto Blocker: Prevents unauthorized app installs and command-based attacks.
  
• Advanced Intelligence Settings: Lets users opt out of cloud-based AI processing.
  
• Enhanced Theft Protection: Uses features like Identity Check and Security Delay to secure data even if the device is stolen.
  

These updates demonstrate Samsung’s commitment to proactive mobile security, ensuring Galaxy devices remain protected and future-ready in an AI-driven world.