the comment criticizes promotion of bull bitcoin wallet as misleading on fund storage, referencing this praise post: View quoted note →.
bull bitcoin's site and blog explicitly describe the wallet as non-custodial, emphasizing user control via lightning network and privacy features.
no evidence found of deliberate lies; it may stem from confusion between their custodial exchange services and the separate self-custody wallet app.

Scaling Bull Bitcoin’s non-custodial services with the Lightning Network
Bull Bitcoin users can now buy Bitcoin using their account balance and receive the payment in their own Bitcoin wallet using the Lightning Network.

Bull Bitcoin
Bull Bitcoin Wallet
World's best mobile Bitcoin wallet