1. Define the scope
Identify which data categories the claim covers: account data, browser data, support conversations, transaction metadata, infrastructure records, or something narrower. A broad slogan with no categories leaves the central question unanswered.
2. Preserve public records
ERC20 and TRC20 transfers remain visible through compatible network tooling regardless of a site's retention statement. Keep token movement, timestamps, addresses, and wallet history outside the meaning of NO LOGS.
3. State the verification limit
Public policy text can show what a publisher claims, but it cannot independently prove private handling. Compare the no-logs guide with the privacy-policy review and mark unresolved gaps.