Keep the item identity near the image
On a product page, read the Product ID before moving through the gallery. If you save a screenshot, put the ID in the filename or adjacent note. The sticky WhatsApp action belongs to the current product, but you should still review the message and add the exact variation you mean.
Use Save instead of an unlabelled screenshot folder
The My List feature stores the item ID, title, canonical URL and image on the current device. It does not collect account details. Use it to reduce a browsing session to a small comparison set, then open each saved item again before sending the first twenty records in a WhatsApp shortlist.
Return to structure when the list grows
Use browser history to return to the same paginated category or spreadsheet state. Clear filters when your intent changes. A mobile filter drawer is useful for navigation, but the final item URL is the durable reference. Avoid sharing a temporary search URL when one product page is available.
Useful notes
- Keep the Product ID in every note.
- Review the message before leaving the browser.
- Clear filters between different product types.