SANTA CLARA, CA and SAO PAULO, BRAZIL--(Marketwired - Jul 9, 2015) - With the largest 3G and 4G network in Brazil, Telefônica Vivo is now launching the Vivo M2M Control Center Platform for global ...

What if, rather than buying a MiFi or using a WiFi router app like on the Palm Pre Plus, you could stick a SIM in any device and have a shared 3G connection? That's what Sagem Orga and Telefonica are ...

Telefónica, Spain’s largest telecom brand, has announced a collaboration with Web3 oracle provider Chainlink to enhance protections against SIM swaps — a popular attack vector that hackers use to gain ...

One of the world's largest telecommunication services providers, Telefónica (TEF), is partnering with decentralized oracle network Chainlink LINK $12.88 to ensure security against Web3-related hacks ...

The partnership will help provide an added layer of security to blockchain transactions. Telefónica will introduce the security measure in Brazil. One of the world's largest telecommunication services ...

LIVE FROM GSMA MOBILE 360 SERIES – PRIVACY & SECURITY: Telefonica highlighted devices as the weak spot in IoT security, with the sheer number of units being deployed putting the emphasis on the ...

It says something about the array of fancy new innovations vying for your attention at Mobile World Congress that some incredibly cool developments can pass you by entirely. How – for example – did I ...