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Telegram Offers $200k in Bitcoin for Cracking its Encrypted Messages

Telegram is offering a $200,000 prize in bitcoin to anyone who manages to beat its encryption protocol.

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BitGo Safe Aims to Secure Bitcoin Wallets With Multi-Signature Transactions

BitGo's bitcoin wallet offers multi-signature transactions, designed to protect bitcoins from being stolen, and private keys from being lost.

BitGo

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IBM Files Patent to Track Value of Digital Currencies

A patent application from IBM for an “E-Currency Validation and Authorization Services Platform” has emerged.

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Merge Avoidance: Privacy Enhancing Techniques in the Bitcoin Protocol

Bitcoin Core Developer Mike Hearn discusses privacy leaks and a new technique that he has named 'merge avoidance'.

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Will Apple Dominate Mobile Payments with iBeacon?

iBeacon technology could be the final piece in Apple's payment system puzzle.

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Following the Money: Researcher Tracks Bitcoin Movements and Anonymity

CoinDesk interviewed a University of California researcher to talk about where bitcoins are being used and moved.

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Core Developer to Launch Bitcoin Node in Space

Jeff Garzik's space nodes would 'provide stability for block chain data' and 'limit attacks on the network'.

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Meet China's Biggest Bitcoin Multi-Millionaire

Li Xiaolai, perhaps the most famous figure in the Chinese bitcoin world recounts his dealings with the cryptocurrency.

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Litecoin Price Surges Almost 400% in 3 Days to $48

Over the past three days, the price of cryptocurrency litecoin has skyrocketed, rising almost 400%.

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10 BTC Reward Offered for Fix of Bitcoin Wallet Bug on Macs

Core developers behind bitcoin and litecoin are offering a reward for the solution to a bug plaguing Mac-based systems.

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