In a statement, Slope developers said “a cohort” of wallets was compromised, but the developers didn’t confirm whether the private key storage practices may have been involved. A Slope representative told CoinDesk, “we are not storing any personal data on centralized server.” (The representative would later admit that this was an incorrect statement.)
Source: https://www.coindesk.com/business/2022/08/03/solanas-latest-6m-exploit-likely-tied-to-slope-wallet-devs-say/?utm_medium=referral&utm_source=rss&utm_campaign=headlines