How we process data

Browser storage keys

• leadership-adaptation-state-v2 · localStorage · deleted by Clear all data

  Local learning profile and applied-learning activities.

• chapter-progress-v1 · localStorage · deleted by Clear all data

  Legacy chapter completion marks.

• chapter-progress-tracking-enabled-v1 · localStorage · deleted by Clear all data

  Whether legacy chapter completion tracking is enabled.

• chapter-bookmarks-v1 · localStorage · deleted by Clear all data

  Saved chapter bookmarks.

• leadership-last-visit-v1 · localStorage · deleted by Clear all data

  Cross-visit timestamp used only after analytics consent.

• leadership-return-tracked-v1 · sessionStorage · deleted by Clear all data

  Session flag so a return is counted once.

• toc-open-parts · localStorage · deleted by Clear all data

  Which table-of-contents parts stay expanded.

• tech-leadership-active-track-v1 · localStorage · deleted by Clear all data

  The last selected learning-track plan.

• learning-track-profile · localStorage · deleted by Clear all data

  Legacy learning-track questionnaire answers.

• leadership-analytics-consent-v1 · localStorage · deleted by Clear all data

  Analytics consent decision. Clearing it returns the state to unknown.

• system-design-theme · localStorage · kept (listed before confirm)

  Appearance preference only. It is not used for analytics or recognition.

Analytics events

These events are pushed to Google Tag Manager only after you grant consent. A local document event still fires for tests and stays on the device.

• page_view
• virtual_pageview
• onboarding_completed
• experiment_planned
• experiment_applied
• chapter_status_changed
• sprint_started
• lab_started
• lab_completed
• qualified_content_view
• return_within_28_days

Revoke consent and delete data

Revoke analytics on the settings page. That writes a deny record, stops dataLayer pushes immediately, deletes cross-visit markers, syncs other tabs, and reloads this document so a loaded tag cannot stay active. Clear all data removes every deletable key and returns consent to unknown.