Privacy-focused crypto protocol Umbra said it has taken down its front-end website to make it more difficult for hackers who ...

Umbra has shut down its hosted frontend after 349 Ethereum (ETH) in stolen hack funds routed through the protocol.

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Even amid the crypto winter, some web3 companies are racking up hefty valuations. P0x Labs, the team behind Manta Network, a privacy-preserving protocol running on the Polkadot blockchain, announced ...

Discover the powerful privacy technologies enabling anonymous DeFi transactions in 2026 and how users are protecting their financial data.

The Ethereum Foundation has published a roadmap for Kohaku, a new privacy-focused wallet feature that improves security and confidentiality in Ethereum decentralized applications (dApps). According to ...

Webb Protocol, creator of zero-knowledge infrastructure that allows for private cross-blockchain asset transfers, has raised $7 million in a seed funding round co-led by Polychain Capital and ...

The protocol uses zero-knowledge proofs to allow users to prove they deposited funds without revealing which deposit was theirs, enabling withdrawals that are unlinkable to the original source. While ...

A Solidity engineer proposed a protocol earlier this year using zero-knowledge proofs and transaction relayers to enable a Secret Santa-like feature on Ethereum. Ethereum researchers are working on ...

The P3P protocol that protects Internet Explorer 6.0 users from unwanted privacy intrusions could also thwart a site’s ability to track and measure visitors – and ads – served up by cookies. Dave ...