The decentralized wallet imToken tweeted that users reported that 310,000 DAI had been reduced, which conflicted with DeFi Saver Exchange. imToken recommends that the automated management system of collateralized bond warehouses (CDP) imi stated that its security team is investigating the incident and trying to troubleshoot all user wallets that hit and issue warnings. DeFiSaver responded that this part of the funds is safe and is contacting users. DeFiSaver admitted that this was related to the foreign exchange benefits reported in June.