Smartphone cameras are amazing! Not only do they take great pictures, but they also store all kinds of information about them! Presto Insta-Shopps (on Android) now attempts to extract some of this information (called EXIF data), and (if available) displays the location and time that the photo was taken on the review page for Insta-Shops:
Note: in order to get the EXIF data, the Android device's camera app needs to have EXIF capability and permissions to store the date/time and location as EXIF data. Photos taken with a non-Android device will not have the location and date/time.