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.