Polkadot warns Fearless Wallet users to move funds after key leak

Polkadot has warned users of its Fearless Wallet to move their funds after a key leak exposed wallet credentials. The incident highlights security risks in decentralized ecosystems and the need for prompt user communication. Traders holding DOT or using Polkadot-adjacent wallets should verify their exposure and consider moving assets to safer storage, which could weigh on sentiment around the ecosystem.