Account diagnostics
Reads authorized Google Ads account configuration, campaign structure, conversion setup and performance data to identify issues and prepare an audit.
Internal application
Lilian Perret Commerce OS
Lilian Perret Commerce OS is a private internal application used by Lilian Perret to manage Google Ads and ecommerce work only for client accounts that explicitly grant access. This page explains why the application requests Google authorization and how that authorized data is used.
The application uses authorized Google account access to inspect Google Ads account structure and performance, run diagnostics and reporting, prepare Search, Shopping and Performance Max campaign work, and support quality-controlled account management.
Why Google access is requested
Google authorization is used only so the application can access Google Ads accounts that the signed-in user is already permitted to manage. Client passwords are never requested.
Purpose and functionality
What Lilian Perret Commerce OS does
Reporting and analysis
Uses Google Ads reporting data and GAQL to create internal diagnostics, performance summaries and evidence used in client deliverables.
Campaign management
Supports Search, Shopping and Performance Max campaign work. Material write actions are reviewed and explicitly approved by the human operator before execution.
Quality assurance
Checks the result of completed actions, preserves evidence and routes failed checks back for correction before a client-facing report is delivered.
Who uses the application
Internal use only
Lilian Perret Commerce OS is not a public SaaS product. It is used by Lilian Perret and, if applicable in the future, specifically authorized internal collaborators or contractors working on the same freelance activity.
Clients keep ownership
Clients remain owners and administrators of their Google Ads accounts.
Explicit account access
The tool works only with accounts that the operator is authorized to manage.
Human approval for writes
Sensitive or material changes are not published autonomously.
No token sharing
Developer tokens, OAuth secrets and access tokens are never shared with clients or exposed on this website.
Google user data
How Google data is used
Google user data is used only to provide the requested professional service: account analysis, reporting, authorized campaign operations, quality assurance and documentation of results. It is not sold or used to build unrelated advertising profiles.