SectionGuard: Theme Sections

Build custom sections without touching theme code — they survive every theme update and switch. SectionGuard stores your custom sections in the app, not in your theme code. Because they live outside the theme, a theme update or switch does not break or delete them. Build each section with HTML, CSS and JavaScript or from a prebuilt template, preview it live, and insert dynamic product, collection and shop data with tokens. The app never needs write access to your theme files. Each publish saves a version you can restore, and you add sections through the theme editor.