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TechCrunch Disrupt Berlin - Day 2TechCrunch Disrupt Berlin - Day 2
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Steiner is an applied mathematician who served as Ethereum’s original security chief. She now leads Parity, one of Ethereum’s most popular software clients. Under her purview, Parity had to deal with a software wallet hack that froze hundreds of millions of dollars worth of crypto tokens. Now she’s devoting attention to Polkadot, a project that aims to make blockchain tech interoperable.

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