Relying on The Phone covers the vast majority of cases, but for any technology (or law or rule) it should account for all cases. Not that they always do.
Whether having oneâs phone is The Answer can depend on the time it takes to receive the ereceipt. It could be seconds, or minutes, or delayed since there are no enforceable service levels on SMS I am aware of, and some SMS are only a link to the receipt so it is a 2-step process of receiving the SMS and then âclickingâ to a web site that shows the receipt.
I usually get SMS in seconds, but sometimes they come many minutes later. In the last week I had a security code verification step time out before I received the code - it got confusing as I asked for resends and then all of the different codes started arriving, did any get lost? were they all delayed? are they in order? which was the current one to use since only the code in the last resend is valid? but that is another topic.
As for Woolies, ereceipts go into the rewards app very quickly that would be a solution for those so inclined. It seems as if someone thought about it for going digital, at least for their rewards members.
Regardless, assume you just used the self checkout and were headed for the door (Bunnings, Woolies, etc) when you were stopped for suspicious behaviour. Your ereceipt link has not arrived and your data got used up and you need to top it up right now, or you are not in service.
In my area it is common to watch apps and web sites displaying those cute little spinning âworking on itsâ for a l.o.n.g time as the backend is not up to expectations and the service bounces between none, HSDPA, 3G, and 4G every few seconds.
What happens next? Do they take your name? Do you walk? (no need to answer as it is a figurative question germane to the moment.) Therein lies that pesky outlier situation that wonât ever happen, until it does. What about the âdoor greeterâ aka âthe person who verifies receiptsâ on your way out at some shops and now want to check your ereceipt on your phone? Time and embarrassment? Privacy matters.
My take is there will be many changes and accommodation required as ereceipts are increasingly rolled out, but many of those changes will not be thought about until a few costly âsituationsâ arise with customers.