Editorial Team

James spent over a decade in market-making and trading operations at traditional brokerages before moving into cryptocurrency, where he focused on custody risk and settlement infrastructure. That background shapes how he reads an exchange — he knows where operational risk hides, how proof-of-reserves claims should be verified, and which security disclosures are genuinely meaningful rather than marketing. For Kripzen he leads exchange safety coverage: checking licensing, custody model, proof-of-reserves and security track record before writing anything up. He writes about evaluating exchanges, fee structures, and the practical checks — like a small test withdrawal — that separate careful users from everyone else, always in a steady, no-hype tone.

Sarah writes Kripzen's coin guides and market explainers, focusing on the three things that actually matter to readers: how a token's supply and issuance work, how liquid its markets actually are, and what realistic risks come with holding or trading it. She reads whitepapers and tokenomics documents in full so readers don't have to, and she is quick to flag vesting schedules or unlock cliffs that headline price charts don't show. She explains market cap, liquidity and slippage in plain language, and covers both centralized and decentralized venues without favoring either. Her research spans on-chain data as well as exchange order books, and she weighs a project's actual utility as heavily as its price action.

Marco covers wallet security and self-custody for Kripzen. A long-time developer who has audited smart contracts and wallet software, he writes about the practical decisions that keep funds safe — seed phrase storage, hardware wallets, and the trade-offs between custodial and non-custodial setups — and turns it into clear advice rather than jargon for its own sake. He focuses on the realities readers care about: how to evaluate a wallet or exchange's security claims, what a proof-of-reserves attestation actually proves (and doesn't), gas fees and network confirmation times, and the checks worth making before moving any meaningful amount of crypto. He keeps the tone measured and the security-first message up front.