Telefonica: Telefonica unveils crypto wallet and quantum security apps
(Telecompaper) Telefonica has taken advantage of its annual 'Innovation Day' event in Madrid to present TU Wallet, an app designed to help users manage cryptoassets intuitively and securely...
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Telefonica is a Spain-based telecommunications company that offers services such as fixed-line, mobile telephony and broadband internet for residential and commercial sectors.
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