The editorial priority is evidence-led review: current fee sources, product boundaries, security workflow and visible correction dates instead of a single marketing score. Readers should document their residency, funding currency, onboarding entity and product-specific restrictions. The primary platform scope is OKX. For an OKX-focused review, separate the fee schedule from the rate displayed in the account, document product-specific access, and save the network, memo and withdrawal controls used in a test transfer. This guide avoids bonus promises and ranks evidence by source quality rather than promotional language.