Data Protection in Smartphone AI Features: What You Need to Know

Smartphone users in Indonesia are currently facing layered challenges, with many device options offering similar premium specifications that are often difficult to distinguish. At the same time, artificial intelligence (AI) is beginning to change how people use their phones. Addressing these challenges, the Galaxy S26 Series sets a new direction for AI phones. The arrival of the Galaxy S26 Series marks the beginning of a more personal agentic AI assistant era with seamless multimodal interaction. This is reflected in the rapid adoption of Galaxy AI in Indonesia, which rose from 27% in 2024 to 79% in 2025, with top features including Gemini, Circle to Search, and Writing Assist. Samsung emphasises on-device AI processing, Samsung Knox, and Responsible AI principles with a privacy-first approach to deliver a trustworthy AI experience. Ultimately, AI works alongside user context, from communication habits to productivity and creativity needs, making trust a key factor. Users want AI that is practical and provides real benefits, yet they also want to maintain control over their privacy and feel secure when using these features. Without a clear security foundation, increasingly personal AI could trigger concerns rather than provide convenience. President of Samsung Electronics Indonesia, Harry Lee, explained that the true value of AI lies in a seamless and intuitive experience, not just specification numbers. For example, while camera quality and performance are often defined by figures on a spec sheet, the real value of AI is in the seamless and intuitive experience it delivers. With the Galaxy S26 Series, Samsung is setting a new industry standard, marking a first step towards a future where technology moves from merely receiving commands to providing goal-oriented assistance. Samsung highlights personalisation as the main direction to make AI relevant in daily life. AI has evolved from a tool that follows instructions into an assistant capable of understanding user intent and working proactively. In the Galaxy S26 Series, personalisation is defined as the ability of AI to adapt to individual routines and daily context, making complex goals easier to achieve. Samsung also points to features like Now Nudge, which helps with schedule management, and Photo Assist, which can refine images based on user direction. The focus is not on adding standalone features, but on creating shorter, more natural workflows so AI can be present at the most appropriate moments. As its primary protection system, Samsung relies on a layered security platform called Samsung Knox, which protects sensitive information from unauthorised access. Samsung positions Responsible AI and a privacy-first approach as mandatory frameworks. This ensures that as AI becomes more sophisticated, users retain full control and feel at ease when using it daily. As mobile experiences become more personal thanks to AI, protecting user privacy becomes increasingly crucial. Samsung builds protection into every layer of the Galaxy S26, keeping personal data safe while providing transparency and control over how their information is used. For on-device Galaxy AI, the Personal Data Engine makes the AI experience more personal and context-aware. To secure this process, Knox Enhanced Encrypted Protection encrypts data for each application, while Knox Vault adds a physical layer of protection by isolating sensitive data within a separate, secure hardware component. Additionally, settings that allow users to choose how AI features operate mean the Galaxy S26 combines hardware and software to deliver a comprehensive, system-wide approach designed to keep personal data protected. These updates complement the existing Galaxy security and privacy portfolio, which includes Auto Blocker, Theft Protection, Private Sharing, Secure Wi-Fi, and more. These layers of protection are designed to give users greater transparency, choice, and control through Samsung’s ongoing mobile security innovations in the AI era. With seven years of security updates, the Galaxy S26 helps keep these layers robust over time, supporting longer and safer use. Here are steps you can take to ensure Galaxy AI keeps your data secure: 1. Turn your device into a digital fortress. Rest assured that your personal data on Galaxy devices is protected. Samsung’s Personal Data Engine securely collects and processes personal data, which is then encrypted and stored on your device using KEEP and Knox Vault, making it harder for others to access. 2. Control your privacy settings. Choose where Galaxy AI data is processed, either on-device or in the cloud. Open privacy settings and select the most reassuring option, or adjust it according to your needs. 3. Build trust across your Galaxy ecosystem. Connected devices are more secure when they protect each other. Knox Matrix Trust Chain technology monitors and mitigates threats across your connected Galaxy devices.