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Follow-up: michaelmonetized/simple PR #12 closed Issue #7. Client Firebase is env-only and fails closed without logging values; serviceAccount/admin credential patterns gitignored; leftover local SA file wiped. Prior keep-Firebase notes still stand.

Follow-up: HurleyUS/www.mybathroomconversion.com PR #7 (928819d) closed Issues #4 and #5. Removed vendored WP File Manager 7.2.9 (~906 files) and moved Salespromis Opt In onto SALESPROMIS_API_KEY env/constant. Rotate the old key; set env before leads post again.