Privacy


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Gliph iOS Messaging App Reinstates Bitcoin Functionality

The privacy-focused messaging app once again allows users to send and receive bitcoin in its newest iOS release

iPhone

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'Eavesdropping' Attack Can Unmask Up to 60% of Bitcoin Clients

An attacker on a $2,000 budget could reveal bitcoin clients' IP addresses, researchers say.

June 13 2014 - flickr jdhancock unmask

Markets

Search Engine DuckDuckGo Now Lets Users Check Bitcoin Balances

The privacy-preserving search engine now allows bitcoiners to check their balances by pasting public addresses in the search box.

DuckDuckGo

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Blockchain's SharedCoin Users Can Be Identified, Says Security Expert

New analysis tool 'CoinJoin Sudoku' finds service provides protection only against casual observers, say security consultant and Blockchain.info.

security camera blocks

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Popular Encryption Tool TrueCrypt Mysteriously Shuts Down

A popular open-source encryption program often used to secure desktop bitcoin wallets may have been compromised.

Padlock

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CERN Scientists Launch Encrypted Email Service With a Difference

ProtonMail is an encrypted email service that could help end government snooping – with a little help from bitcoin.

Computer security

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Hyper-Anonymising Bitcoin Service 'Dark Wallet' Launches Today

The bitcoin wallet provides new tools for financial privacy, including in-built coin mixing and 'stealth' wallet addresses.

dark

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The Bitcoin Word Game

How specific words and phrases are being crafted in an attempt to shape the public's perception of bitcoin.

word game clarity

Markets

A Taxonomy of Bitcoin Mixing Services for Policymakers

As policymakers come to terms with bitcoin, privacy-enhancing protocols seek to maintain fungibility and user-defined privacy.

Privacy

Markets

Credit Cards Have Not Evolved With the Internet. Enter Bitcoin.

Credit card companies have not evolved with the internet, creating issues that prove how outdated they have become.

credit card machine