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Google Quietly Discontinues NFC Smart Unlock Without Explanation (betanews.com)

Mark Wilson writes: Android users have been slowly discovering that Google has killed off NFC Smart Unlock. The feature, which makes it possible to unlock a phone with an NFC device such as a ring or bracelet, has been discontinued without explanation. Earlier in the month, Android users started to post messages on Google's Issue Tracker website, indicating that the feature was no longer available to them. Three weeks later, Google has finally responded, indicating that NFC Smart Unlock has been deprecated.

81 comments

  1. Just not worth supporting any longer by Bruce+Perens · · Score: 5, Insightful

    I think this had so few users that there wasn't a good reason to keep it going in the face of the other unlocks offered. Android can use a place, the sound of your voice, a look at your face, the bluetooth MAC ID in your car, etc.

    1. Re:Just not worth supporting any longer by thegreatbob · · Score: 3, Insightful

      Though I dropped a snark here already, your comment is probably spot on. Would be nice if they'd give some notice before doing these sorts of things.

      --
      There is no XUL, only WebExtensions...
    2. Re:Just not worth supporting any longer by Aighearach · · Score: 4, Insightful

      Maybe, maybe not, but it is certainly yet another case of something being shut down without useful notice to the users. Why should I consider using their new features when they might just get disabled? It seems to me at that point I'd rather side-load a free software app that can do the same thing, so that I can't have the rug pulled out from under me.

    3. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      If Google can't make advertising money off of it or use it to collect data, it's not in their interests.

    4. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      "Would be nice" as in "if you fail to, you deserve to get shitcanned". Of course, they're not the only software vendor that pulls stupid crap like this, but that is no excuse.

    5. Re:Just not worth supporting any longer by FatdogHaiku · · Score: 1

      If Google can't make advertising money off of it or use it to collect data, it's not in their interests.

      In Corporate American, Google beta tests you?

      --
      You have the right to remain sentient. If you give up the right to remain sentient, you will be elected to public office
    6. Re:Just not worth supporting any longer by Bruce+Perens · · Score: 1

      Selling the phone is important to achieve those other missions. So, the phone has to have features that users desire. NFC unlock is a pretty nerdy feature, and the vast majority of the user community probably don't know that it exists or care.

      Google marketing was more enthusiastic about NFC when they first deployed it than its user community ever was. Eventually, Google got the message.

    7. Re:Just not worth supporting any longer by JohnFen · · Score: 3, Informative

      It seems to me at that point I'd rather side-load a free software app that can do the same thing, so that I can't have the rug pulled out from under me.

      100% this. If I have to rely on the whims of a company to continue using a product, I won't use that product for anything that is actually important to me. And yes, I keep copies of the apks I use on my phone, just in case.

    8. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 1

      I'm sure you are correct on that. I imagine another reason is that it just didn't work well. I was one of those suckered in by the original NFC unlock ring. It was about $60. And it almost never worked. If you took off the phone case and moved the ring around on the back of the phone for about 30 seconds it might unlock - if you were lucky.

    9. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      Must've been whole 10 lines of code, if they didn't drop all NFC support.

    10. Re:Just not worth supporting any longer by viperidaenz · · Score: 1

      You don't need to side-load an app to replace this feature. There are already apps in the Play Store that do this. Has been for years. The API that allows it has been around since Android 4.0.3

    11. Re: Just not worth supporting any longer by Anonymous Coward · · Score: 1

      Someday, Google is going to inform us that the Internet has been deprecated.

    12. Re:Just not worth supporting any longer by Threni · · Score: 1

      Damn man, same here. Just bought a $4000 solid gold NFC ring and now it's going to be made useless.

    13. Re: Just not worth supporting any longer by Anonymous Coward · · Score: 0

      And how exactly are they gonna tell us when the Internet is down

    14. Re:Just not worth supporting any longer by tietokone-olmi · · Score: 2

      It's also obscure as heck, and insecure in the face of "cops can force you to biometrically unlock your phone" type legislation.

    15. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      Too tough for them to keep it up exactly how? How many workers do they have tirelessly plodding along at the gruelling job of ...personally dealing with each NFC login? ...adding stupid UI flat design to the NFC parts? ...fixing bugs in NFC parts (that need to be fixed for NFC regardless)?

      I bet the real reason is that they want to control the login procedure so they know when/who is logging in.

    16. Re:Just not worth supporting any longer by Aighearach · · Score: 1

      Exactly. Your software freedom is worth very little.

      Mine is worth more.

    17. Re:Just not worth supporting any longer by citizenr · · Score: 1

      NFC Smart, location, the sound of your voice, a look at your face, the bluetooth MAC ID in your car

      one of those uses crypto and is not spoofable, guess which one

      --
      Who logs in to gdm? Not I, said the duck.
    18. Re:Just not worth supporting any longer by ckatko · · Score: 2

      Google has a trend of trying everything... and then just giving up on anything that doesn't immediately take off.

      They're the Fox channel equivalent of technology. ::sigh::

    19. Re: Just not worth supporting any longer by Anonymous Coward · · Score: 0

      With the built in FM radio chip in every phone. Oh wait...

    20. Re:Just not worth supporting any longer by rtb61 · · Score: 2

      Plus the most likely reality, they found it was way too insecure, when combined with phone payment systems. Probably wouldn't have affected smart secure users but your typical mug punter, running as insecurely as possible for convenience, likely a major security issue. The more you can spend with a phone the greater the security risk it becomes, especially in conjunction with wireless access. Really all payment system should require a physical connection with the payment authorisation device. Likely the best bet, a secured usb device, that you can attach to your body, maybe a ring or watch or pendant, that contains biometric data, that can be compared with your presence or your password. Wireless will always be really insecure becuase you can so readily intercept the communications in both directions for analysis. Hard to break but break it once and you can then break it millions of times.

      --
      Chaos - everything, everywhere, everywhen
    21. Re:Just not worth supporting any longer by Threni · · Score: 2

      > Likely the best bet, a secured usb device, that you can attach to your body, maybe a ring or watch or pendant,
      > that contains biometric data, that can be compared with your presence or your password.

      Or a chip-and-pin card, protected with a pin number.

    22. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      Really annoying. I don't trust the biometric unlocks, Bluetooth devices use power and I don't wish to have to charge something purely to use it as an unlock token, and place relies on me being in the same place. I want a secure (ie non-biometric) smart unlock that works when the phone is on me. NFC was brilliant for this, I could sew a laundry-grade NFC token into my trousers and my phone would remain unlocked while it was on me.

      Yes, there may only have been a few users, but at least in part because the capability was never really advertised. And it was probably only a few lines of code to maintain: would it really have hurt to leave it there as an option for those who wanted it?

    23. Re:Just not worth supporting any longer by Anonymous Coward · · Score: 0

      Damn.
      I didn't know of any of these unlocking options.

      Now that I do, I really think one of those old tacky mobile phone stands, augmented with a NFC tag, would be cool.

      Those other sound so cumbersome. My phone, unlocked at home, at work and in the car? Butt calls!?
      A look at my face? Isn't that something new that came with OSX. Just last week?
      Sound of my voice? Working in an open office environment, I'd get 3 guys asking me 'huh' if I spoke to my phone.

    24. Re:Just not worth supporting any longer by JohnStock · · Score: 1

      The feature was already complete, there was no further work to be done or maintenance. So just because few people use it is not a reason to remove it, which would have took time, money and effort.

  2. No explanation needed by thegreatbob · · Score: 1

    Google will do as Google wills.

    --
    There is no XUL, only WebExtensions...
    1. Re:No explanation needed by Anonymous Coward · · Score: 0

      Nooo, you're thinking of apple. Google does what it wants, but usually they have (at least some bullshit-) reasoning behind it...

    2. Re:No explanation needed by Anonymous Coward · · Score: 0

      Or maybe because it is a really fucking stupid idea?

    3. Re:No explanation needed by Anonymous Coward · · Score: 0

      Well, to paraphrase Job (not Jobs): The Google giveth and The Google taketh away. Blessed by the name of The Google.

  3. Why would somebody want this "feature"? by Anonymous Coward · · Score: 0

    Why would somebody even want this feature? Yeah, I'm sure some people will say "convenience", but if this is how you're making it "convenient" than you might as well just disable the phone locking completely!

    This sounds a lot like putting a strong lock on your home's front door, but then putting the key on a string and draping it over the external doorknob! Yeah, you've got "security", and it can be "conveniently" bypassed, but in reality it's like you're essentially leaving things wide open.

    1. Re:Why would somebody want this "feature"? by Anonymous Coward · · Score: 0

      You're missing the point. The point is the Hugh FUCKING Hefner died. This man was a pioneer, and true hero and the world (or at least the United States) would be a much different place today if not for his courage and vision. Slashdot should be turned black today and there should be NO flags at half staff (harharhar) in honor of this great American icon. Godspeed Mr. Hefner. Your presence is being requested at that giant Playboy mansion in the sky.

    2. Re:Why would somebody want this "feature"? by Aighearach · · Score: 2

      Not every application has the same need for security. This could be used for things like a kiosk that only offers services to people with the key. I wouldn't implement it that way, but that is the type of use case where it makes sense.

      For example, maybe the NFC key that allows access to the kiosk is just a cheap thing given out for free to all the customers who bought a sandwich during the Thursday Special, and now when they come in they can use the kiosk to play a game and win coupons. And then suddenly your kiosk stopped working, because it did an OTA update. And your tech consultants billed a bunch of hours trying to find the problem, because there was no prior notice from google about the feature being shut down. Ouch.

      The lesson: don't rely on OS features for your apps. Use only portable APIs.

      The surprising thing about it to me is that google also claims to want to fight android fragmentation, but then they do this stuff that turns fragmentation into a freakin' religion for users. You can't take away my fragmentation, because it is what protects me from your other idiot decisions. Sorry google. It used to be different between us.

    3. Re:Why would somebody want this "feature"? by SQLGuru · · Score: 1

      Unlock by NFC doesn't mean that's the only way to unlock your phone. I would think having an NFC chip tied to certain devices (like your car mount or your office desk or your bedside table) so that it's always unlocked in those locations......that would be how I would probably use it.
        Or maybe put an NFC chip in your safe / bank deposit box so that in the event of your death, your heirs could access your phone.

      And, yes, I know Google supports location based unlock, but I hate that implementation because my phone wakes up in my pocket enough as it is......when it's unlocked, it starts doing stuff (deleting icons, making calls, sending text, etc.). So I pretty much keep my phone locked all the time.
        The other day, even with my phone locked in my pocket, it called 911.

      I really need to find a good case with a screen cover.

    4. Re:Why would somebody want this "feature"? by viperidaenz · · Score: 1

      Pretty stupid example there.
      So your kiosk is presenting an Android unlock screen to the public, and anyone with a an NFC tag gets full access to it to do as they please?

      They're not removing NFC from Android, they're removing the SmartLock option of registering an NFC tag to unlock your phone.

    5. Re:Why would somebody want this "feature"? by Aighearach · · Score: 1

      How do you know what the default access gives you access to?

      And how do you know that the storage is even writable to change anything?

      Making random assumptions to imagine a situation where my example wouldn't work is not exactly attempting in good faith to think about it. The task in thinking about something is first to consider cases where it might be true, and work out from there.

    6. Re: Why would somebody want this "feature"? by Anonymous Coward · · Score: 0

      He died because of SJWs.

    7. Re: Why would somebody want this "feature"? by desdinova+216 · · Score: 1

      I thought he died of old age. he was 91.

  4. POLL by PopeRatzo · · Score: 1

    Show of hands: Does anyone here know anyone who uses this feature?

    I'm not doubting that some exist, but I'm curious about how many are out there.

    --
    You are welcome on my lawn.
    1. Re:POLL by JohnFen · · Score: 2

      I don't. I do use bluetooth beacons to accomplish a rather similar thing (but not for things that require security).

    2. Re: POLL by Anonymous Coward · · Score: 0

      I did use it, then realised it rendered locking my phone as being entirely pointless as anyone who worked or spent time in my office realised I put my phone in a specific place and it auto unlocked.

    3. Re:POLL by jwhyche · · Score: 2

      I didn't even know this feature existed. If I did I wouldn't have used it. The way I see it, it kind of defeats the purpose of security if a simple device such as a ring can disable it.

      With that being said what gripes me is when companies have a feature on a device I purchased decide that I no longer need that feature and disable it. Like when Microsoft "decided" that I didn't need gadgets in windows 7 any more.

      --
      I read at +2. If your post doesn't reach that level I will not see or respond to it.
    4. Re:POLL by steveha · · Score: 1

      it kind of defeats the purpose of security if a simple device such as a ring can disable it.

      I know! I just found out that the lock on my house can be defeated by a simple device... a piece of metal with some notches carved into it! How did they overlook this?!?

      --
      lf(1): it's like ls(1) but sorts filenames by extension, tersely
    5. Re:POLL by PReDiToR · · Score: 1

      I have a Jakcom smart ring that cost less than a tenner. I have the older version because it has a jewel to show which way up it is.

      On one side I have my vCard, on the other my emergency info, including blood group and donor status.

      I use TapUnlock from the FDroid repos to unlock my phone.

      --

      Do not meddle in the affairs of geeks for they are subtle and quick to anger
    6. Re:POLL by PopeRatzo · · Score: 1

      I have a Jakcom smart ring [jakcom.com] that cost less than a tenner. I have the older version because it has a jewel to show which way up it is.

      On one side I have my vCard, on the other my emergency info, including blood group and donor status.

      I use TapUnlock from the FDroid repos to unlock my phone.

      Thank you for your reply. I sincerely wanted to know if anyone here was using this. Do you know if the FDroid will keep the feature?

      --
      You are welcome on my lawn.
    7. Re:POLL by PReDiToR · · Score: 1

      I doubt the feature will go away as long as NFC is present on phones unrestricted.
      The Jakcom program has an unlock function; there are many similar on the GPlay shop.
      I imagine it will though.

      --

      Do not meddle in the affairs of geeks for they are subtle and quick to anger
  5. Damnit by butchersong · · Score: 2

    Well this NFC ring I have on my finger just go less useful..

    1. Re: Damnit by Anonymous Coward · · Score: 1

      Yes, it's unfortunate there is no chance it can ever be replaced with a wedding ring.

    2. Re: Damnit by Swave+An+deBwoner · · Score: 1

      What would be the point if the wedding ring still couldn't unlock his smart phone?

    3. Re: Damnit by fph+il+quozientatore · · Score: 1

      Let's ask the important questions instead: can I buy a wedding ring that automatically locks my smartphone when my wife tries to use it?

      --
      My first program:

      Hell Segmentation fault

  6. If only we had some sort of... by Anonymous Coward · · Score: 0

    Pluggable Authentication Module. We could call it PAM maybe?

    1. Re:If only we had some sort of... by viperidaenz · · Score: 1

      Or you built an app with NFC and Device Administrator permissions, you could make your own NFC unlock app!

      Oh wait, the second result on google for "nfc ulock app" is an app in the Play store for unlocking your phone with an NFC tag.

  7. Wave goodbye by Dog-Cow · · Score: 1

    Guess it rode a wave outta here.

  8. Maybe lawyers involved? by TheZeitgeist · · Score: 1

    Might've been some scenario involving security compromise incident with NFC Unlock that got Google in the tort docket, cleaned out of a few million off-the-record (undisclosed settlement), and the corporate-tool sharks looked at future liability and were like: 'Ax this. Ax this NOW.' The hush-hush of the feature going behind the barn like that makes me wonder.

    1. Re:Maybe lawyers involved? by Bruce+Perens · · Score: 1

      You could look through CERT disclosures regarding NFC, for supporting evidence.

  9. What about Bluetooth LE? by Bruce+Perens · · Score: 1

    Does Bluetooth LE obsolete NFC? If so, NFC won't be in new phones and that's a good reason to stop writing code for it.

    1. Re:What about Bluetooth LE? by JohnFen · · Score: 1

      Does Bluetooth LE obsolete NFC?

      It doesn't, really. The two technologies have rather different use cases.

    2. Re:What about Bluetooth LE? by Anonymous Coward · · Score: 0

      No. At least not for all use cases. NFC supports a battery less device that is powered by the requesting radio. For instance I use an NFC two factor authentication token for both my email and password managers that's small enough to fit even in my slim wallet. From what I understand of Bluetooth LE this would require a battery to function adding weight, bulk, and complexity needlessly. You can also purchase NFC tags (essentially stickers) that allow you to mark specific things with additional information or to use then to perform a function. The use case for Bluetooth LE runs into things like environmental sensors that relay data back to a central device. Say something like a wireless thermometer that sends the outside temperature to a base station.

    3. Re:What about Bluetooth LE? by viperidaenz · · Score: 1

      NFC will be in new phones, Bluetooth LE doesn't obsolete NFC at all. Android Pay doesn't work without NFC.

      NFC and Bluetooth LE are different at a hardware level. You can't just upgrade millions of payment terminals to support BLE.

    4. Re:What about Bluetooth LE? by Bruce+Perens · · Score: 1

      I have a Bluetooth LE crypto token that's not much larger than a Yubikey. But your point about NFC supporting powering the device from the receiver is valid. I find NFC rather difficult to use, though. There is a specific point on the phone that you need to hit, and a specific point on the card, and some card-phone combinations are picky.

  10. There's an app for that! by viperidaenz · · Score: 3

    Just because it's no longer core functionality, there are still apps that provide the feature.
    They were around before NFC unlock was part of Android, and they're still around now.

    It's not like another ecosystem that fights against apps that provide the same functionality as the OS.

  11. Gone in a puff of smoke by Tablizer · · Score: 1

    The Cloud, where features disappear into The Fog.

  12. Sub-dermal? by markhb · · Score: 2

    The linked article includes a comment by someone who apparently has a sub-dermal NFC tag implanted. Either he's one of the nerdiest people around, or he's just revealed that he's actually a dog. (Actually, though, are those commonly used by the disabled to make unlocks easier?)

    --
    Save Maine's economy: write stuff down. All comments are exclusively my own, not my employer.
    1. Re:Sub-dermal? by dj245 · · Score: 1

      The linked article includes a comment by someone who apparently has a sub-dermal NFC tag implanted. Either he's one of the nerdiest people around, or he's just revealed that he's actually a dog. (Actually, though, are those commonly used by the disabled to make unlocks easier?)

      A large amount of cutting-edge technological innovation today helps the disabled. Self driving cars, AI virtual assistants, humanoid robots, snuggies, etc. I may have read somewhere that many products meant for the disabled are pitched to the mass market as a way to defray the cost of development.

      80%+ of "As-seen-on-TV" products seem to fall into this category. "Has this ever happened to you"? is normally a "No, never" for most people, but it might happen multiple times a day for people with certain disabilities.

      --
      Even those who arrange and design shrubberies are under considerable economic stress at this period in history.
    2. Re:Sub-dermal? by Anonymous Coward · · Score: 0

      The dog thing is a real possibility. On the internet, nobody knows you're a dog.

    3. Re:Sub-dermal? by Anonymous Coward · · Score: 0

      Possibly a ginder: http://wiki.biohack.me/Who_We_Are

  13. Typical Google by duke_cheetah2003 · · Score: 3, Insightful

    Google already has earned a reputation for taking things away without recourse. You are Google's bitch if you use their stuff. Like Apple, Google will decide what is useful to you, regardless of your input.

    1. Re:Typical Google by Anonymous Coward · · Score: 0

      But, take it from official Google Asshole Shawn Willden, being Google's bitch is a Good Thing!!

  14. Typical Google by Anonymous Coward · · Score: 0

    Google drops stuff when it determines from all the data it garners from its devices that people don't use stuff. So it basically decides its not worth continuing the support. I found it never worked very well and I think I only had a pair a Sony Wireless headphones that ever supported it anyway.

  15. Half assed bets by XSportSeeker · · Score: 5, Insightful

    This is all that Google has been in recent years. Half assed blind bets with zero focus. They'll announce some big feature, big service, interesting tech application, and then instead of making it better and more accessible they'll just stay quiet for months and years, abandon it, and then "deprecate" it silently. Empty promises, premature ejaculation.

    On the other hand, if there's some hype around some sort of functionality, instead of integrating it on their older services, they'll create new ones, like not only one or two but sometimes 4 or 5 different versions with different names for no good reason, and then screw up the entire ecossystem fracturing userbase towards multiple overlapping services. And then, when understandably none of the versions have good adoption because everyone is left confused at the prospect of trying multiple apps to do something they already use another app for, then the strategy falls back to the standard. Keep quiet, abandon it, and deprecate.

    Google isn't evil anymore... it's just stupid. It became a victim of stretching itself out too thin, and creating an internal culture that lives in small bubbles. They cannot get their dev teams together to come up with a unified concept of anything anymore. The company cannot think big anymore. It doesn't seem to have unified concepts for whatever pure functionality, it's just a bunch of scattershot ideas. Most of the Google mainstays are all getting up to a full decade old. The search engine, maps, Gmail, Chrome, Android. What has Google produced internally in the past 5 years or so that is still going strong?

    This has been proven by payment systems, by chat apps, by new stuff like Google Assistant not integrating well or making use of other Google services, by different apps that overlaps functions of others... it's like different parts of Google have absolutely no idea what other parts are making, and they keep churning out whatever, deciding what to do with what's left behind later on.

    I'll just avoid new Google stuff as much as possible. You have no way of knowing what will survive, you can't rely on it, and channels of communication on development are as opaque as they can be. We are basically alpha testers. It's easier for me personally to invest on apps and services that have devs or a company focused on it, and dependant on it for the sake of their businesses.

    The worst part of it all is that at least when the company was still young, it used that sort of strategy for new ideas. Now it only picks crap from the hype pile, re-hashes it, and see if it sticks. Crap like Allo and Duo. They don't even have a spine to risk completely eliminating Hangouts and several other chat platforms to consolidate into one thing and offer it as a single chat solution. It's all half assed and without focus.

    1. Re:Half assed bets by Sir+Lurkalot · · Score: 1

      You Sir,, Deserve a mod point, but they don't give them to me any more...

    2. Re:Half assed bets by ConceptJunkie · · Score: 4, Insightful

      You're comment is very good except for one thing: Google is still evil. They are more evil than ever.

      --
      You are in a maze of twisty little passages, all alike.
    3. Re:Half assed bets by Anonymous Coward · · Score: 0

      Google is afraid of Embrace & Extinguish so their strategy is Popup, Hype, Extinguish so fast that nobody else can embrace it. Of course when Google has killed a feature it is burned for a long time.

    4. Re:Half assed bets by Anonymous Coward · · Score: 0

      Seriously? Why not?

    5. Re:Half assed bets by Big+Hairy+Ian · · Score: 1

      I miss iGoogle :(

      --

      Build a Man a Fire, and He'll Be Warm for a Day. Set a Man on Fire, and He'll Be Warm for the Rest of His Life.

  16. Low usage... by Anonymous Coward · · Score: 0

    Plus security risk.

    Just mob the poor guy from all his devices and voila... all unlocked!

  17. Search by Sir+Lurkalot · · Score: 1

    Google search is next...

  18. Fuuuuuuuck Goooooogle by Anonymous Coward · · Score: 0

    And this kind of shit is why I don't use any of Google's bullshit devices or services. They just arbitrarily shut them down at any time, without warning, just taking shit away from you that YOU bought. I use only APPLE hardware for my [YOUR COPY OF OS X HAS BEEN DEPRECATED. WE APOLOGIZE FOR THE INCONVENIENCE. PLEASE JOIN THE OVER 90 PERCENT OF HAPPY macOS High Sierra USERS AND UPGRADE TODAY. ERROR 36801.4]

  19. Refund? by Anonymous Coward · · Score: 0

    Where are the refund for folks who purchased that capability and the accessories?

  20. Good decision by Anonymous Coward · · Score: 0

    NFC is totally insecure. You can scan someone's signature by physical proximity and nothing else, and then spoof it.

  21. Maybe because it didn't work by Anonymous Coward · · Score: 0

    I had this enabled with my fitbit but it didn't matter, the phone was still always locked. Useless piece of shit feature.

  22. Not just nfc by denisbergeron · · Score: 1

    Look like my old phone that I have to re-connect with my old car radio that receive a update at my dealer, do not offer smart unlock this time... didn't think about it until now!

    --
    Ceci n'est pas une Signature !