Samsung Wallet Revolution: Unlocking Homes with the New Aliro Digital Key Standard

Samsung is taking a massive leap forward in the digital lifestyle era by transforming how we access our homes. During the Mobile World Congress (MWC) 2026, the company announced that Samsung Wallet now officially supports Digital Home Keys. This significant update is powered by the Aliro standard, a protocol specifically engineered to create a seamless and secure experience for smart door locks. This addition means that Samsung's ecosystem now provides a comprehensive solution for both Digital Car Keys and residential access.

• ✨ Samsung Wallet now supports the Aliro standard for universal smart home door lock compatibility.
• ✨ Users can unlock their homes using NFC tapping or hands-free Ultra-Wideband (UWB) technology.
• ✨ The feature integrates directly with the SmartThings app for easy key management.
• ✨ Industry-leading security is ensured through Samsung Knox and EAL6+ certification.

Seamless Access Through Matter and SmartThings

The rollout for Digital Home Keys is scheduled to begin later this month in selected global markets. The process is designed to be user-friendly: once a Matter-compatible smart door lock is paired with the SmartThings app, the corresponding Digital Home Key is automatically generated and safely stored within Samsung Wallet. Depending on the hardware capabilities of the lock, Galaxy users can gain entry by either tapping their device against the lock via NFC or by simply standing near the door, thanks to the precision of Ultra-Wideband (UWB) sensors.

The Aliro standard itself is a product of the Connectivity Standards Alliance (CSA), an organization where Samsung serves as a founding member. This standard was established to provide a unified, secure, and interoperable framework that allows different manufacturers to work together under one digital roof, eliminating the fragmentation that previously plagued the smart home industry.

Industry-Leading Security and Partnerships

With this latest update, owners of smart locks from prominent brands such as Aqara, Nuki, Schlage, and Xthings can leverage their Galaxy smartphones for keyless entry. Security remains the cornerstone of this innovation. Every Digital Home Key stored in the wallet is shielded by the multi-layered Samsung Knox security platform. Furthermore, the system adheres to the EAL6+ certification standard, a high-security benchmark typically reserved for government-grade encryption and secure financial transactions.

Woncheol Chai, Executive Vice President and Head of the Digital Wallet Team at Samsung Mobile eXperience (MX), emphasized the company's vision: "As we continue to evolve Samsung Wallet, delivering trusted mobile experiences remains at the core of our innovation. Through close collaboration with our partners and in alignment with the Aliro standard, Digital Home Key brings the same level of security and ease Samsung Galaxy users expect from Samsung Wallet to their homes."

What is the Aliro standard for smart locks?

Aliro is a communication standard developed by the Connectivity Standards Alliance (CSA) to create a secure and unified way for mobile devices to interact with smart locks, ensuring that different brands can work together seamlessly.

Which smartphones support the new Digital Home Key?

Most modern Galaxy smartphones that support Samsung Wallet will be compatible. However, features like hands-free unlocking require devices equipped with Ultra-Wideband (UWB) technology, such as the Plus and Ultra models of the S-series.

Do I need a specific app to use this feature?

Yes, you will need to add your Matter-compatible smart lock to the SmartThings app first. Once added, the Digital Home Key can be managed and used through Samsung Wallet.

Is it safe to store my house key on my phone?

Yes, Samsung uses the Knox security platform and EAL6+ certification to encrypt and protect your digital keys, making it as secure as the technology used for digital credit cards and government IDs.

Which smart lock brands work with Samsung Wallet?

At launch, compatible brands include Aqara, Nuki, Schlage, and Xthings, provided the specific lock model supports the Matter and Aliro standards.

🔎 The integration of the Aliro standard into Samsung Wallet marks a turning point for smart home adoption, moving us closer to a future where physical keys are a thing of the past. By combining the convenience of UWB and NFC with the rigorous security of Samsung Knox, Samsung is not just offering a new feature, but a more secure and effortless way to interact with our living spaces. As the rollout expands, the Galaxy ecosystem continues to prove itself as the ultimate hub for the modern, connected individual.