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Android users have been able to do just that Unlock their cars with their phones For years now. But when it comes to your home’s front door, it’s not that simple. I still need to Smart lock Through a dedicated application or An iPhone with Apple’s Home key. Now, Samsung is launching its own digital key program with Digital Home Key, an add-on feature in the Samsung Wallet app that will unlock your front door using compatible smart locks.
According to Samsungthe digital home key experience will be powered by Aliro, a smart home protocol running on Matter specifically designed for smart locks and digital keys. Alero 1.0 was just that It was launched on February 26So Samsung’s Digital Home Key is the first digital key to support the new standard. Apple and Google have also committed to supporting the standard in the future.
Samsung says the digital home key is stored on the device and protected by Samsung Knox.
You’ll be able to set up an Aliro-powered lock and then add the digital key to your Samsung Wallet. When you approach a door, you’ll be able to unlock it using its dedicated app by tapping your phone on the lock using NFC, or automatically using Ultra Wide Band, which doesn’t require a tap. The options will be configurable in the lock’s dedicated app.
The rollout began Monday on Samsung Wallet More than ten devicesincluding all Samsung Galaxy S models from Galaxy S21 onwards, four A-series models and Xcover 7 Pro. The first version of the feature only supports NFC, and Samsung says UWB support will be rolled out in April to compatible devices.
What is Elero?
Samsung’s addition of digital home keys to Samsung Wallet is tie-in news, but the potential long-term payoff for consumers is with the Aliro. The reason the Apple Home Key is so great is that it just works. You don’t need a dedicated app or anything complicated. The information is stored directly on your iPhone, and the lock recognizes it as the correct key. The problem is that it only works with an iPhone and a lock that’s specifically set up to support Apple Home Key.
Aliro addresses these issues using an open industry standard. When available, it will work with phones and locks from manufacturers that support Aliro specifications. It was built by the Communications Standards Alliance, the same group that oversees topic and string.
This should be the standard that makes digital keys more accessible to people, says Tobin Richardson, president and CEO of the CSA.
“By connecting the access control industry directly to the leading mobile wallet ecosystems, it provides a secure, frictionless experience that goes far beyond the front door.” Richardson said In a statement. “Reduced integration complexity means faster innovation and shorter time to market. This is how the future of access control is being built.”
Read more: Your Smart Lock Buying Guide: Choose the Best Lock for Your Door
As with all standards, some people may be curious about how it works. It is similar to thread. Matter-based devices have to talk to each other in some way, and that means they have to do so via a connection of some kind. Some smart home gadgets use Wi-Fi for this purpose, which is fine in small doses, but it’s not the most secure way to transfer data and can quickly clog your home router when shared by multiple devices.
Thread is a network protocol that allows Matter devices to communicate more securely without using Wi-Fi bandwidth, and Aliro is very similar but only works between door locks and digital keys on smartphones. Since it doesn’t need an internet connection to work, it can be used anywhere, and the CSA uses asymmetric encryption to keep out those that don’t work well.
Samsung appears to be the first big name to support the standard with an actual product on the market, so there is no way to use this technology yet. The first of these devices from Samsung partners, including Aqara, Schlage, Ultralok and Nuki, are expected to launch in the coming months.