Telefonica Partners with Chainlink to Connect Systems to Polygon
Telefonica, one of Spain’s largest telecommunication companies, has announced a partnership with Chainlink Labs. The collaboration aims to establish secure connections between Telefonica’s systems and blockchain networks like Polygon.
Using Chainlink Functions for Data Verification
In this partnership, Telefonica will utilize Chainlink’s products, specifically Chainlink Functions, to verify data from various sources using GSMA’s Open Gateway SIM SWAP API. This integration has already been implemented in Brazil by Telefonica to enhance the security status of SIM cards and prevent fraud.
Enhancing Security in Blockchain Transactions
The notable aspect of this collaboration is the utilization of Chainlink Functions with GSMA Open Gateway SIM SWAP API introduced by Vivo (Telefonica Brazil). This integration adds an extra layer of security to blockchain transactions by allowing smart contracts to request information from the API and ensure the integrity of a device’s SIM card.
Enthusiasm from Chainlink Labs
Johann Eid, Chief Business Officer at Chainlink Labs, expressed excitement about the partnership and its potential to enhance security in the blockchain ecosystem. He believes that bringing Telefónica’s OpenGateway APIs on-chain with Chainlink Functions will unlock novel use cases and better protect users and their assets.
Past Blockchain Ventures for Telefonica
This collaboration is not Telefonica’s first foray into the blockchain space. In January, the company partnered with Nova Labs to introduce Helium Mobile Hotspots in Mexico. This joint solution allows select Movistar customers to access the Helium Mobile Network using their Movistar SIM cards while Telefónica monitors hotspot status for authentication and data downloads.
In Conclusion
Telefonica’s partnership with Chainlink Labs demonstrates its commitment to enhancing security in blockchain transactions. By leveraging Chainlink Functions and GSMA’s Open Gateway SIM SWAP API, Telefonica aims to prevent fraud and ensure the integrity of SIM cards. This collaboration also highlights Telefonica’s previous ventures in the blockchain space, such as its partnership with Nova Labs to extend mobile coverage in Mexico. Through these initiatives, Telefonica is actively exploring innovative solutions to improve its services and protect its customers’ assets.
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