ChainSecurity and Frankencoin are hosting a pre-afterparty apéro on April 2, 2026, in Cannes, ahead of the EthCC afterparty. The event features cheese and wine in an intimate setting with a curated guest list of DeFi builders and investors. ChainSecurity is a Web3 security audit firm active since 2017, and Frankencoin (ZCHF) is a decentralized Swiss franc stablecoin backed by collateral and governed on-chain.ethe