This tool lets you send Offline Conversions (Lead / Purchase) from Google Sheets™ directly to Meta Pixel using Conversions API (CAPI). It strengthens Meta’s conversion signals and improves optimization + ROAS, especially with tracking limitations (iOS/privacy). You can send extra data like Value/Currency, City, and Ad ID to improve match quality and show better campaign-level results. Data is kept safe because personal identifiers (phone/email) are hashed with SHA-256 before being sent to Meta. Your Pixel ID and Access Token are stored securely in your Google account (User Properties), not inside the sheet.