SecondFi Winds Down After $2.6M ADA Wallet Exploit
SecondFi, a Cardano-based wallet platform, announced it will shut down following a security breach that resulted in the theft of approximately 16.1 million ADA, worth about $2.6 million, due to a cryptographic flaw in its software. An investigation by Groom Lake linked the attack to a sophisticated external actor, possibly associated with North Korea’s Lazarus Group, affecting 374 wallets. The company is developing a recovery tool using zero-knowledge proofs, expected to launch in August after undergoing testing and third-party review, but affected users remain frustrated as they await the new recovery options and have not been informed of any reimbursement plans. Despite earlier assurances of a two-week recovery process, delays have persisted, with some users questioning the timeline as SecondFi prepares to wind down its services.























