South Korean electronics giant Samsung is apparently seeking a trademark in the United Kingdom for a cryptocurrency wallet, according to a Dec. 27 filing with the U.K. Intellectual Property Office.

In the “Classes and terms” section of the application, Samsung cites such developments as “Computer software for use as a cryptocurrency wallet; Computer software for cryptocurrency transfer and payment using blockchain technology; Computer application software for smartphones, namely, software to allow users to transfer cryptocurrency based on blockchain technology and pay via 3rd party’s application software.”

The application follows rumors — subsequently refuted by Samsung — that the company has plans to include a cryptocurrency cold wallet on its Galaxy S10 smartphone. Samsung filed three European Union trademark applications for blockchain- and cryptocurrency- related software on Dec. 10.

Earlier in December, Cointelegraph reported that major smartphone manufacturer HTC integrated decentralized browser Brave on the HTC Exodus 1 phone, “the first native blockchain phone” with support for multiple blockchains, including Bitcoin (BTC) and Ethereum (ETH) networks.

Last month, blockchain-focused electronics supplier SIRIN Labs launched its first blockchain-based smartphone called FINNEY. Based on both Android and SIRIN’s open-source operating system, SIRIN OS, the FINNEY phone offers a cold-storage crypto wallet and provides encrypted communications.

In October, Samsung’s production wing, Samsung Foundry, launched a new production process of its 7-nanometer (nm) Low Power Plus (7LPP) process node, which could reduce its energy consumption by up to 50 percent. The chip could purportedly have positive implications for crypto miners usings Samsung’s hardware, as energy costs prove to be a critical factor in the industry’s profitability.