Three DeFi discussions highlight emerging solutions: Zeru Finance builds an onchain reputation layer scoring wallet behavior across 320M+ wallets to enable zero-collateral lending and bot filtering; Agentics Credit offers an embeddable partner widget providing portable trading credit scores across multiple DeFi products; and strkBTC on Starknet enables true self-custody Bitcoin productivity where users retain private keys throughout bridging, shielding, and lending operations.
A social media post discusses multiple cryptocurrency exchange and wallet security breaches in 2025–2026, including Bitget's $387.5 million theft via compromised backend authorization, Bybit's $1.4 billion loss from Safe multisig drains, and Coldcard's seed-generation flaw affecting ~$112–130 million in Bitcoin. The author argues that existing solutions—exchanges, hardware wallets, and bridges—share a common vulnerability: trusted signers or approval processes that can be compromised, and promotes PureWallet as an offline mobile cold-storage alternative.