Spanish authorities block Polymarket and Kalshi over gambling laws

Spain joined a growing list of national authorities restricting or banning prediction market platforms amid concerns over unlicensed gambling activities....
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Manna Wallet + Branta Guardrails: Self-Custodial Bitcoin Payments Now Show Verified Merchant Details
Bitcoin Magazine Manna Wallet + Branta Guardrails: Self-Custodial Bitcoin Payments Now Show Verified Merchant Details Open-source Branta Guardrails uses zero-knowledge proofs to authenticate merchant connections without compromising privacy, now live with Manna and supported invoicing tools like BTCPay Server. This post Manna Wallet + Branta Guardrails: Self...

The next big DeFi exploit will start before the code is deployed
Socket's May 24 disclosure of TrapDoor found more than 34 malicious packages and over 384 related versions spread across npm, PyPI, and Crates.io, each targeting the developers who build and maintain protocols, and the credentials that govern access to the systems around them. What TrapDoor built is a route from a single developer's compromised machine […] T...
