T-Mobile

Helium Ditches Own Blockchain in Favor of Solana After Community Vote

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Helium Ditches Own Blockchain in Favor of Solana After Community Vote

Community members of crypto-powered wireless network Helium overwhelmingly voted to ditch its blockchain and migrate to Solana. Helium also announced that subscribers will get U.S. nationwide 5G coverage through a new five-year agreement with cellular giant T-Mobile.

Helium Ditches Own Blockchain in Favor of Solana After Community Vote

By CoinDesk Staff

Sep 22, 2022 at 4:50 p.m. UTC

Sep 22, 2022

cdtvFM ClipSolanaHeliumT-Mobile5GAmir HaleemNova Labs

T-Mobile's Data Hack and the Case for Web 3.0

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T-Mobile’s Data Hack and the Case for Web 3.0

T-Mobile CEO Mike Sievert apologized for a cyberattack that exposed more than 54 million people to greater risk of fraud and identity theft, saying the firm has hired security experts to strengthen its defenses. This marks the carrier’s third major security leak in two years.

T-Mobile's Data Hack and the Case for Web 3.0

By CoinDesk Staff

Aug 27, 2021 at 6:31 p.m. UTC

Aug 27, 2021

cdtvHash clipWeb 3.0T-MobileMike Sievert

SIM card

Markets

Another Bitcoin Investor Sues T-Mobile Over SIM Swap Attack

This isn't the first time T-Mobile has faced litigation over its alleged breach in its duty of care over customer data.

SIM card

By Sebastian Sinclair

Jul 15, 2021 at 5:12 a.m. UTC

Jul 15, 2021

LawsuitBitcoinT-MobileSIM Swapping

sim, sim swap

Markets

T-Mobile Sued Over SIM Attack That Resulted in Loss of $450K in Bitcoin

The plaintiff lost 15 bitcoin after an interaction with a T-Mobile customer who had been victim of a SIM-swapping attack.

sim, sim swap

By Jamie Crawley

Feb 12, 2021 at 11:15 a.m. UTC

Feb 12, 2021

LawsuitT-MobileSIM Swapping

SIM card

Markets

Victims Sue AT&T, T-Mobile Over 'SIM Swap' Crypto Hacks

A cryptocurrency-focused law firm in the U.S. says it has filed lawsuits against AT&T and T-Mobile on behalf of victims of "SIM swapping" hacks.

SIM card

By Daniel Palmer

Nov 9, 2018 at 12:10 p.m. UTC

Nov 9, 2018

hackingCrimeAT&TNewsLegalT-MobilelawsuitsSIM Swappingus-canada

T-Mobile Times Square

Markets

T-Mobile's Blockchain Work Is Quietly Coming Together

T-Mobile has entered the blockchain space and it's using Hyperledger technology as a way to rebuild its services on open-source software.

T-Mobile Times Square

By Michael del Castillo

Feb 12, 2018 at 9:00 a.m. UTC

Feb 12, 2018

IdentityHyperledger SawtoothTelecommunicationsT-MobileFeaturesuse-cases-verticalsbusiness news