Web3 authentication startup Dynamic has announced that a public beta is now live, with a free multi-chain wallet adapter. Public beta support features include: email and social account login, embedded wallet, SDK v2, user profiles, NFT gating v2. Multi-chain wallet adapters get the flexibility of the Dynamic SDK. Previously, on June 29, 2022, Dynamic completed a US$7.5 million seed round of financing, led by a16z, with participation from Castle Island Ventures, Solana Ventures, Circle Ventures, Breyer Capital, Hypersphere, and Chapter One. Dynamic aims to provide identity verification services for different types of companies.