Where are my past scans and favorites?
History
Go to More > History. It lists the products you've scanned on Amazon, Walmart and eBay, newest first, and keeps your latest 1,000 products. Scanning a product again moves it back to the top with fresh numbers.
You can filter by marketplace, by Favorites or by tag, and search the list. Click a product to open its analysis next to the list.
The Chrome extension and the mobile app show the same History.
Favorites
To add a product, open its analysis and press Add to Favorites in the Notes & Tags panel. The button then reads In your Favorites. Find them all under More > Favorites (the menu on a phone's browser calls it Saved).
Products you star in Plug Ungating show up here too.
The heart on a Plug Pick is separate. Plug Picks keeps its own favorites, on the device you use (about Plug Picks).