Many Presto Insta-Shops must be filled out at or near the shop location, and require the use of an Android or iOS device with a mobile data plan. On these devices, you may use either a mobile browser or the Presto Insta-Shopper app (available for Android 4.1 and above and iOS 8 and above).
Presto is tested on current versions of Chrome, Firefox and Internet Explorer, the most popular browsers. Other browsers are not tested or supported.
Presto will not work on any device or browser that does not have local storage. This includes:
- iPad 1
- ANY browser in "private browsing" or "incognito" mode