Megaton327
Senior Member
My question is, can we get iPhone and Android NFC support to use a device as a presto card to pay for transit and verify presto passes. Is it possible with current presto readers? and if so, why has it been so hard and why is it taking so long to implement it?
I suspect it's not hardware issue with the readers but rather a software issue with the way the readers, cards, and the system communicates. We've had lots of conversations saying that the current implementation of the Presto system (not internect connected, data stored on cards, limited space on card, etc.) are fundamental problems with the Presto system being developed in an old fashion way. These problems may make it hard or maybe impossible to implement tapping on readers using smart devices. Another issue is whether or not they will clone your Physical Presto Card, Cut and Paste (physical onr no longer usable), or completely digital. Bascially the system was not designed for the with constant internect connectivity in mind and may require an overhaul.
Similar cards (where balance and transaction info is stored primarily on the card as the authoritative copy, then synced to/from readers for changes with the central system) e.g. Suica in Japan are Apple Pay-compatible through migrating the card to the iPhone and invalidating the physical card. I believe that Presto is entirely capable of doing the same thing, but maybe they don't think the "invalidate the physical card" thing is a good user experience so they're waiting to make changes to the system so that it can exist as a separate copy. TTC for that matter may prefer to just wait for credit/debit payment at which point apple pay is naturally accepted. But the current readers aren't a limitation, the iPhone is capable of convincingly pretending it's a presto card so there wouldn't necessarily even be a way for the readers to know there's any difference from an actual card.
Also I believe Apple used to have things a bit more locked down for Apple Pay, and only opened things up one or two years ago. And then from that point there's the glacial pace at which Metrolinx and Accenture move.