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Solidity vs U2F Zero

A side-by-side look at Solidity and U2F Zero. For an in-depth review of either product, follow the links below.

Solidity

Solidity

Development

Solidity is an open-source programming language created for developing smart contracts that run on the Ethereum blockchain platform. It is a contract-oriented language with syntax similar to JavaScript and allows developers to implement blockchain applications and self-executing contracts.

ethereumsmart-contractsprogramming-language
U2F Zero

U2F Zero

Security & Privacy

U2F Zero is an open-source USB security key that supports the Universal 2nd Factor (U2F) authentication standard. It is designed to be small, inexpensive, and easy for users to carry for strengthening logins to websites.

u2fauthenticationopen-sourcehardware-token

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