Samsung's newest feature turns your phone into your house keys. The company has created the Digital Home Key, a feature inside of the Samsung Wallet that should let you unlock any compatible smart door with your phone. The Samsung Wallet already offered digital car keys. 

"As we continue to evolve Samsung Wallet, delivering trusted mobile experiences remains at the core of our innovation," Woncheol Chai, EVP and head of Digital Wallet Team, Mobile eXperience (MX) Business at Samsung Electronics, said in a statement. "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."

Created by the Connectivity Standards Alliance (CSA), Samsung calls Aliro an "industry-standardized communication protocol." The Digital Home Key will also get support from smart lock brands like Nuki and Schlage. It's also designed to meet EAL6+ security certification. 

According to Samsung, you'll also need biometrics or a PIN to use the Digital Home Key. You should be able to remotely manage or remove the tool through Samsung Find if you lose your phone.

Samsung is rolling out the Digital Home Key in select regions starting this month. It plans to expand its range as compatible smart lock brands become available in more locations. 

This article originally appeared on Engadget at https://www.engadget.com/home/smart-home/the-samsung-wallet-can-now-hold-your-house-keys-142944132.html?src=rss

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Another major antitrust lawsuit has launched in the UK. This time its against Sony, which could be on the hook for almost £2 billion ($2.7 billion) for overcharging PlayStation users. 

A class action case for about 12.2 million users argues that Sony "occupies a dominant position in relation to the digital distribution of PlayStation games and in-game content and that it has been unfairly charging its UK customers too much for digital games and in-game content purchased through the PlayStation Store."

It argues that Sony "has a near monopoly" on add-on content and digital games through the PlayStation store, allowing it to set the prices and take a 30 percent commission.

The class action encompasses anyone in the UK who owned a PlayStation console and purchased digital games or made in-game purchases through the PlayStation store between August 19, 2016 and February 12, 2026. It's being run as an opt-out lawsuit, so anyone meeting the criteria can qualify without taking any action. If the lawsuit is successful then each person could receive about £162 ($217). 

Sony has argued that allowing downloads from third-party stores could bring security and privacy risks, according to the Financial Times. It further states that the digital sales commission makes up profits lost for selling their consoles with minimal profit. 

This lawsuit follows the success of a similar class action decided in October. The UK's Competition Appeal Tribunal found that Apple had been abusing its dominant market position and overcharging App Store users. In December, Apple filed an appeal against the £1.5 billion ($2 billion) fine. 

This article originally appeared on Engadget at https://www.engadget.com/big-tech/sony-faces-a-27-billion-antitrust-lawsuit-in-the-uk-114113889.html?src=rss

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© Mat Smith for Engadget