MB Log Privacy

Last Updated: April 18, 2026

What we store

  • Dose (mg), brand, timestamp, and your 1–10 scores for energy, focus, and mood.
  • An anonymous session ID generated in your browser and kept in your local storage. It is not linked to your identity.
  • A SHA-256 hash of your IP address with a secret salt. Used for light abuse prevention only. The plaintext IP is never written to our database or logs.
  • Your email — only if you type one in the optional email field. Reserved for a future weekly digest. Not sold. Not shared.
  • Your user-agent string.
  • Your optional free-text note. Never displayed publicly.

What's public

  • Aggregated median dose, focus, and mood per brand.
  • Log counts per brand.

Individual log rows are never displayed row-by-row in public. Your note is never displayed publicly.

What's private

  • The free-text note field.
  • Your email, if provided.
  • Your hashed IP.
  • Your anonymous session ID.

Delete your entries

Email hello@methyleneblueultra.com with your anonymous session ID (from your browser's Local Storage key mb_log_anon_session_id) and we'll delete all entries associated with that ID.

Full privacy policy

For our sitewide policy, cookie practices, third-party services, and your CCPA/GDPR rights, see the main privacy policy.