Ouch, wouldn't be the first data leak, ledger also had a major one and won't be the last, I just hope people don't fall for any scams that result from having an email leaked with a service like this, WOS has a collection of clients with sats and could easily be convinced to part with them, this goes for any custodial wallet or exchange wallet that has LN
I know custodial wallets a trade-off most people make to get into LN rails, but I don't think enough people using these distrust the services enough not to fall for a cleverly branded scam email