The moment I saw the ‘Only 6% of People with iPhones Use Apple Pay‘ survey advertisement appear on Apple news sites (they took the bait, mission accomplish!), I knew all the major Apple blog gasbags would clock in with their important opinions. And they did. Look folks, this survey stuff is a craps game. One thing I have learned in Japan is that payment survey data are all over the place. Reliable information is hard to find. PYMENTS.com sez their survey is ‘based on PYMNTS’ national study of 3,671 U.S. consumers conducted between Aug. 3-10, 2021.’ Okay but how, where, what’s the age spread and whom are we talking about here? Grandma’s in Savanna, Illinois? College kids in New York? PYMNTS also have an axe to grind to juice the story:
“Sept. 9, 2014 – when Tim Cook took the stage at Apple’s WWDC and introduced Apple Pay….The media and industry pundits went bananas. Reports predicted that soon, plastic cards would be a relic, and that Apple Pay at the point of sale would markedly eclipse their usage and utility.”
Ha ha stupid Apple fanbois, joke’s on you.
Let’s put all of this plastic vs Apple Pay, Face ID with face mask stuff aside for a moment and look at the long bumpy, horribly uneven American payments infrastructure. People in America are used to plastic but EMV chip cards are fairly new, contactless cards are even newer. And people are not used to face masks, it’s not part of the culture. I bet if PYMNTS did local surveys of people using Apple Pay Express Transit in New York (OMNY), Washington DC (SmarTrip), San Fransisco (Clipper), I guarantee you the Apple Pay usage rates are way higher because: (1) it’s incredibly convenient (2) Express Transit doesn’t care if you wear a face mask, it just works. Too bad those transit cards can’t be used for Express Transit payments too because people would use them…a lot.
Japan by comparison has higher Apple Pay usage rates, it was 27% back in 2018, and this before COVID and the Japanese government CASHLESS rebate campaign which did a lot to increase the contactless reader footprint for smaller merchants. But it’s simpler than that, I think the difference can be easily summed up with 2 points: (1) face masks are part of the culture in Japan, people are used to them, (2) paying for stuff using Apple Pay Suica, with or without a face mask, is incredibly fast, convenient and blends seamlessly with the long established transit IC standard with mobile making it far more useful.
JR East announced the Suica Smart-Lock service for a December launch. The service is a co-venture that incorporates JREM who provide the cloud based ID-Port technology and ART, an access system provider using FeliCa and MIFARE NFC technologies and lock provider/partner ALLIGATE. A Suica card (physical and mobile) can be registered online as a key and might utilize the ‘Super Suica’ FeliCa Secure ID cloud centric feature found in next generation FeliCa with JR East providing the backend authentication service. The Suica Smart-Lock site lists apartment buildings, hotels, company building access, parking lot and elevator use as end user scenarios.
The streamlined cloud aspect is being marketed as a cost saver: hosts don’t need to setup a key server or issue cards. The user simply registers their Suica ID number online but the ID number is not used for access, the unlocking part is done with secure mutual authentication. Management sets the key privileges or guest access. Other transit IC cards can be registered as a key but the press announcement fine print suggests some limitations with non-Suica cards (i.e. only Suica and PASMO are on mobile devices).
Mobile Suica support is shown extensively in the web images and the watch images strongly suggest Apple Watch which is the only wearable device, so far, that fully supports all Mobile Suica features. Another interesting aspect is that Apple’s iOS 15 Japanese language preview page only shows Wallet digital key support as a new feature. I think it’s safe to assume that Apple Pay Suica Express Transit support will be there with Suica Smart-Lock in December. The question is will there be a separate iOS 15 Wallet digital key version for people who only need the Suica Smart-Lock digital key function? Suica and transit IC cards are already used by some access solutions but key management and cost have kept them from wide deployment.
One unfortunate legacy of the Japanese National Railways (JNR) breakup and privatization in the late 1980’s was a fragmented ticketing system. The JNR paper ticket system worked very well. I was always impressed how you could go to any JNR Green Window ticket office and the all knowing agent would give expect advice and deftly punch up tickets to anywhere, in any configuration, even covering private rail.
The JR Group model fell apart in the internet era with online ticketing services, Suica and compatible Transit IC cards limited to separate JR Group regions. JR Group ticketing for paper, but not for mobile. What got broken doesn’t get put back together easily though it desperately needs to.
Last weekend the 20 year old JR East Eki-Net online ticket reservation system got the ‘renewal’ overhaul advertised back in March, that aims to reintegrate JR Group tickets into one slick consistent UI instead of a swamp of sub-menus. It also repositions Eki-Net from a limited ‘nice but I’ll stick with paper’ online purchase option to a standard way that JR East wants people to buy train tickets.
There are 2 Eki-Net flavors: (1) the full comprehensive Eki-Net Web version optimized for desktop and smartphones offering mobile tickets, paper tickets, car rentals and tour packages like the classic 2nd honeymoon ‘Full Moon’ campaign for retiree couples, (2) Eki-Net App that only offers JR East eTicket and Ticketless mobile options.
What exactly is mobile ticketing? To understand the aim of Eki-Net it’s important to know the basic ticketing categories:
Suica (Transit IC cards) pays the distance based fare using the Stored Fare (SF),
eTickets are cloud account Shinkansen ticket bundles that include the end to end distance fare plus the express • seat reservation charge, they are attached to the Suica or Transit IC card via the card number but do not use SF
Ticketless is a mixed mode that combines a cloud account express • seat reservation for regular express train seating used in combination with Suica SF
Touch and Go is a ticketless Shinkansen option that uses Suica and Transit IC cards for non-reserved seat Shinkansen travel in a pre-determined area, basically the whole JR East network
What’s new in Eki-Net 2? Suica plays a central role in Eki-Net mobile ticketing. 2021 is also the 20th anniversary of Suica which has evolved beyond its commuter pass origins to encompass eMoney payments, mobile devices, Transit IC mutual compatibility and more.
In recent years Suica has gained another role as an all purpose mobile transit card hosting Shinkansen eTicket from JR East and SmartEX from JR Central. The challenge facing JR East is migrating the vast array of special ticketing and discount fares schemes from paper to mobile. Let’s take a look at the new banner features advertised for Eki-Net 2 and examine how JR East is doing this.
JRE POINT Integration The integration of JRE POINT is the biggest new feature and illustrates JR East’s intention. The old Eki-Net point system was scrapped, good thing, there is finally point synergy and compatibility between Suica and Eki-Net. If you have any doubts that JR East is serious about mobile ticketing, take a look at the JRE POINT reward schedule:
Online paper ticket purchases give you basically zero points if you buy them with anything other than a JR East VIEW credit card, called ‘VIEW PLUS’ service which adds 3% or 8% more JRE POINT per ticket purchase amount depending on the VIEW card for a total of 5% (Regular VIEW) or 10% (Gold VIEW). JRE POINT can also be used for purchasing mobile only eTicket and Ticketless, and upgrading to Green Car and Gran Class seats. The upgrade exchange rate depends on distance and the train type, the new UI shows users all possible JRE POINT seat upgrades during seat selection.
Improved UI for web and app Basically the new design dumps the old way of selecting the JR line or train and streamlines everything into a single station point and date entry screen. Seat selection is the advertised UI improvement and it shows: it is much improved on the web side, discount ticket comparisons are easy to see as are JRE POINT seat upgrades.
QR Codes support for group ticket pickup A nice paper ticket option so that one person can purchase all tickets and send a QR Code for group members to pick up their tickets at the nearest station kiosk. It’s more convenient and replaces the old insert credit card and enter PIN code method for paper ticket pickup.
Eki-Net ticket discounts Paper tickets have traditionally been the cheaper option. JR East must offer good discount incentives to drive mobile ticketing uptake. Fortunately the new Eki-Net ‘Tokuda-ne’ discounts offer anywhere from 5% off for same day tickets to 50% off for 20 day advance tickets. Discounts combined with JRE POINT are good but we’ll only find out if they drive mobile ticket uptake when regular train travel returns. While these options have closed the discount gap between mobile and paper somewhat, the majority of discount ticketing is still paper only.
JR-EAST Train Reservation The international flavor of Eki-Net is called JR-EAST Train Reservation. It’s a completely separate web only multi-lingual service that offers regional passes for inbound tourists that can be purchased online before coming to Japan, or at a passport reading station kiosk. JR-EAST Train Reservation passes are different from the paper only Japan Rail Pass in that a growing number of them can be attached to Suica. New features here include: (1) Expanded multi-language support (2) pass purchases after coming to Japan (3) using Suica to attach eTickets. For the later there is a new user guide and How to register your IC card section. You can use Apple Pay Suica • PASMO by registering the card number, get the number using Suica App or PASMO App.
Weak points and summary The Eki-Net renewal is big, complex and getting mixed reviews from Japanese users. Some love it, others hate it calling it, ‘an improvement for the worse’. The biggest gripe for many is that only up to 4 Express Train • Shinkansen sections are supported for one trip purchase. If you are traveling from Kagoshima to Aomori, forget Eki-Net and go straight to your local station ticket office for paper tickets.
The iOS Eki-Net App remains a nice idea that needs work. It feels like a thin re-skinned version of the mobile web one without offering any obvious benefit, the Face ID•Touch ID login option still useless as you have to manually login once every 24 hours and complete a picture puzzle. And there is no Apple Pay in-app support.
My biggest gripe is the failure of the JR Group to get their mobile ticketing act together. Sure, we have JR Central EX and JR East eTickets, but these are locked in their respective service regions. This is 2021, JR Group ticketing should be cross compatible, streamlined and mobile ready. It doesn’t matter how great JR East makes Eki-Net, users can travel with just Suica on the Tokaido and Tohoku Shinkansen, but they have to buy 2 tickets using 2 different accounts and billing with 2 different ticketing systems. We should be able to travel anywhere on JR Group lines using one account to buy mobile tickets. In todays scenario this isn’t possible. The unfortunate legacy of the JNR breakup lives on.
Express Transit Suica ruins the Apple Pay experience for using anything else. You want Apple Pay to work that way everywhere but it doesn’t. Most of the time we trudge along using Apple Pay Wallet with face mask Face ID authorization, although the Apple Pay experience on Apple Watch is a big improvement as well as being a trusted device for secure intent.
iPhone users in America are finally getting a taste of Express Transit en masse with the 2020 rollouts of Apple Pay for SmarTrip, TAP, Ventra and Clipper. Apple recently rebranded Express Transit as Express Mode on their new Wallet webpage (in Japanese it’s called Express Card). The branding change may seem trivial but it has bigger implications for first time users of new Wallet services in iOS 15, Express Mode goes places that Express Transit cannot: digital keys and digital ID.
These functions are not new of course, Express Transit cards and Student ID cards have been opening transit gates and doors these past few years. But Express Mode is for everyone and personal: your keys and badge to unlock your home door, unlock and start your car and get you into the office. With these refinements and additions it’s safe to say that iOS 15 Wallet finally delivers the digital wallet dream people have been talking about since 2010. Wallet can replace your wallet.
What’s new Last year I covered ‘coming soon’ Ultra Wideband Touchless and Code Payment (codeword Aquaman) Wallet developments. The Code Payments feature is still waiting in the wings. Steve Moser kindly confirmed that Aquaman code references are alive and well in iOS 15 with minor changes but this post will focus on announced features. In the WWDC21 Keynote Apple Pay section Jennifer Bailey announced keys and ID. The Wallet features you get from the ones listed on the iOS 15 preview page depend on the device:
Car keys with Ultra Wideband support (shareable) iPhones and Apple Watches equipped with U1 chip* (iPhone 11 and later, Apple Watch 6)
Car keys without Ultra Wideband support (sharable) Home keys (shareable) iPhone XS • Apple Watch 5 and later*
Office key Hotel key “Device requirements may vary by hotel and workplace.”
ID in Wallet iOS 15 devices watchOS 8 devices (the fine print: Not all features are available on all devices)
None of the new features will be available when iOS 15 launches. Expect them with the iOS 15.1 update or later. NFC Car keys launched on iOS 13 and iOS 14 in 2020.
The A12 Bionic • iPhone XS and later requirement for Wallet keys is easy to understand: Express Cards with power reserve. A12 Bionic (and later) powered NFC bypasses the iOS overhead with a direct connection to the secure element. It is vital that people can unlock car and home doors even when their iPhone battery is out of juice. Up to 5 hours of power reserve makes a huge difference, but only for iPhone. *Apple Watch supports Express Mode but not power reserve.
The bigger story is UWB because it is new technology that works with the Secure Element to create a whole new experience. Up to now the Secure Element was exclusively NFC. Not anymore, the Car Connection Consortium (CCC) Digital Key 3.0 specification “maintains support for NFC technology as a mandatory back-up solution.” Digital car key is first and foremost a UWB solution with NFC relegated to the back seat.
UWB connectivity adds hands-free, location-aware keyless access and location-aware features for an improved user-friendly experience…
3.0 addresses security and usability by authenticating the Digital Key between a vehicle and the mobile device over Bluetooth Low Energy and then establishing a secure ranging session with UWB, which allows the vehicle to perform secure and accurate distance measurement to localize the mobile device.
NTT Docomo and Sony demonstrated UWB car keys in action last January running on Android Osaifu Keitai hardware. Sony (FeliCa) and NXP (MIFARE and UWB chipsets) have worked closely to extend both FeliCa and MIFARE into the UWB Touchless era. The CCC Digital Key specification is open to any Secure Element provider. UWB + Bluetooth Low Energy (BLE) is simply another radio communication layer in addition to NFC.
This is significant as it opens up UWB to anything that currently uses the Secure Element and NFC. Apple has not spelled it out but suggest UWB might work with Home keys and there is no reason UWB cannot work with all keys, transit cards and Student ID. The WWDC2021 session video Explore UWB-based car keys is a great introduction and highly recommended viewing if you have any interest in the subject. The session is a bit unusual in that the discussion covers RF hardware and performance design more than software. It feels like the target audience is car manufacturers. There is a lot of detail to get lost in but here are some simple but essential points:
Secure Element improvements: the SE has always used unique keys for mutual authentication, this has been extended with ranging key deviation
Secure communication at a distance: UWB and BLE identifier randomization with secure ranging is an important security feature as UWB Touchless works over much greater distances than NFC reader tapping
Zones: the precise motion and positioning tracking of a paired UWB device with a unique key allows for ‘passive entry’ action zones, walking towards the car unlocks it, walking away locks it, etc. without any other user interaction
RF transceiver and antenna system design: is a deep and difficult art that echos the Suica creation story
JR East (Suica) and Hong Kong MTR (Octopus) have both said they are developing transit gates that incorporate UWB. This makes sense as Mobile FeliCa is now UWB savvy but after watching the WWDC21 session video I can only marvel at the complexity of the big picture because UWB is about mapping and using space and movement to perform an operation.
The engineers face countless problems and challenges to juggle in their quest to build a transit gate that delivers the same FeliCa NFC speed and reliability with UWB…at rush hour. They have to consider radiation patters, system latency and processing power, localization algorithms and much more. If they achieve their stated goal, 2023 could be a very interesting year for transit.
ID in Wallet Lots of people are excited about the possibility of adding a digital driver’s license to Wallet but as 9to5 Mac’s Chance Miller wrote, we don’t know much about about it at this point. Actually in Japan we do. The Ministry of Internal Affairs and Communications (MIC) released an English PDF: First SummaryToward the Realization of Electronic Certificates for Smartphones with a diagram that explains their digital ID system architecture. MIC remarked back in November 2020 that they are in discussions with Apple to bring the digital My Number ID card architecture to Wallet. The Android version is due to launch in 2023 and will likely employ the Mobile FeliCa Multiple Secure Element domain feature described by FeliCa Dude (FeliCa using NFC-B instead of NFC-F). A similar basic architecture with different protocols and issue process will undoubtedly be used for adding digital drivers licenses.
The Privacy question I’ll be very interested to see how ID launches in America this fall. Which outside partner company or companies are providing the service to participating states and running the backend? I suspect it will be something similar to Student ID with Blackboard running the service for participating universities. The biggest security question in my mind is who besides the TSA will use ID in Wallet, and more importantly, how? Some governments and transit agencies are pushing face recognition as a convenience in addition to security. My preference will always be for having my ID on my own Secure Element rather than somebody’s cloud server, an ID that I authorize with my own secure intent.
Wallet UI and usability improvements Wallet App didn’t get the makeover that some users asked for, but there are are a few small improvements. Up to 16 cards can be added in iOS 15, up from 12 in iOS 14. Archived passes and multiple-pass downloads help make Wallet more useable and remove some housekeeping drudgery.
I finally got two WWDC19 Apple Pay Wallet wishes granted: (1) dynamic Wallet cards and (2) region free transit cards. Apple Card does UI things in Wallet no other card is allowed to do. As far as I know this first changed with Disney’s MagicMobile launch on iPhone, Jennifer Bailey calls them “magical moments when you tap to enter.” There are similar low-key card animations in Home key and ID cards. It’s a very small step but I hope Apple adds more over time than just sprinkling seasoning card animations. Done wisely, dynamic cards could improve Wallet usability that convey important card status and account information.
Region free transit cards means that users no longer have to change the iPhone • Apple Watch region setting to add a transit card. In iOS 15 Wallet you get the full list regardless of the region setting. It’s not perfect but it is less confusing than adding a transit card in iOS 14.
Summary The overall reaction to iOS 15 has been somewhat muted but there are lots of new details. Apple Pay Wallet additions for home keys, office key, hotel key and ID build on technologies that have been on the Apple Pay platform for some time but Apple is leveraging them in new ways.
The unveiling of UWB Touchless is important and cutting edge, that might revolutionize secure transactions. The next step not only for car keys but for transit and other services that up to now have been limited to NFC. And this time, unlike NFC, Apple is leading the way for UWB.
The bottom line is that UWB opens up a lot of possibilities for many current NFC based solutions. Expect UWB Touchless support for Wallet cards in the near future that use Express Mode in new ways, and new UWB based features for a much smarter Wallet.
Zones Zones are is one of the exciting aspects of UWB Touchless, where functions are triggered by the simple act of walking towards or away from the car. It will be interesting to see how this is applied to UWB Touchless transit gates.
Now that VISA JP finally signed with Apple Pay, what about the last holdouts: Edy, nanaco and WAON? These have been on Google Pay for some time but like all things Google Pay Japan, it is courtesy of Osaifu Keitai rather than native Google support. Apple was smart to go for Suica first, then PASMO (which has yet to appear on Google Pay) but it’s time to complete the Apple Pay Japan lineup.
Apple Pay doesn’t make a distinction between NFC flavors, just one global NFC. No EMV or FeliCa bank payment cards, just payment cards, period. Apple also encourages Japanese bank card issuers to use the NFC switching and dual mode features of iOS and watchOS Wallet for seamless use on any payment reader in Japan or abroad. The same thing applies to Wallet transit cards. Wallet can have multiple Express Transit cards and juggle between FeliCa (Suica, Octopus, PASMO) MIFARE (SmarTrip, Clipper, TAP) and PBOC (China T-Union cards).
So what is the Wallet category for non-transit stored value prepaid payment cards? I have no idea but for this exercise I’ll use eMoney (電子マネー). Apple Pay has everything in place to flip the switch since 2016, what’s the holdup? There’s a big problem using the Suica add card Wallet process for eMoney cards. This problem is on full display with Google Pay WAON: the user has to create an WAON account in Google Pay to add it. Worse, if the user deletes the WAON card they loose the Google Pay created WAON ID and card balance.
I don’t think Apple wants this ‘create an account’ nightmare scenario in Apple Pay, that’s what apps are for. Fortunately we have a growing collection of ‘instant issue’ apps for adding cards to Wallet and digital issue only is quickly becoming standard for Apple Pay Japan debit/prepaid cards: kyash, Minna no Ginko, Toyota Wallet, etc.
The digital issue app model is perfect for Edy, nanaco and WAON who want to be collecting accounts instead of selling plastic prepaid cards. And they already have iOS apps. Leave the account creation and management drudgery in the app so users curse the app instead of Apple Pay. Once done the user taps ‘Add to Wallet’ and presto, instant WAON or nanaco all ready to go with direct Wallet recharge. Other bonuses: (1) instant issue apps eliminate ‘I wanna transfer my plastic card to Wallet’ overhead, (2) if anything goes wrong and the balance is lost, it’s the fault of the app, not Apple Pay. Keeping things simple and streamlined is key for a good Apple Pay user experience, one more Wallet reboot challenge for iOS 15.