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First look at Apple/Google contact tracing framework:
— Moxie Marlinspike (@moxie) April 10, 2020
1) Once a day, your device derives a new key ("daily tracing key").
2) It uses that to derive a new "proximity ID" every time your device's bluetooth address changes (15min), which is broadcast to nearby BT sensors.
1/10
3) Your device keeps track of all "proximity IDs" it sees.
— Moxie Marlinspike (@moxie) April 10, 2020
4) If someone tests positive, they choose to publish their (previously secretly) "daily tracing keys."
5) Your device frequently DLs all published daily tracing keys and KDFs to see if they match recorded proximity IDs.
I just dug into the Apple/Google COVID-19 tracing system, and it’s a lot of good decisions. It provides anonymity, privacy, and protects against spoofing. Full report coming shortly at @TidBITS
— Glenn Fleishman (@GlennF) April 10, 2020
What's most interesting about this is that it seems to not actually be about location data—it's about proximity data (ie, what other phones were nearby the infected persons' phone) https://t.co/jgVuPatuiB
— nicole nguyen (@nicnguyen) April 10, 2020
While I suspect these tools will be framed as 'voluntary / opt-in' -- they will eventually become compulsory once policymakers begin to rely on them in order to decide, for example, who can leave the house or who can return to work -- setting an incredibly dangerous precedent.
— ashkan soltani (@ashk4n) April 10, 2020
In Europe, officials, doctors and engineers look at how smartphones could be enlisted in the war against the spread of the #coronavirus, but can this be done without intrusive surveillance and access to a wealth of private information? https://t.co/P6Hfm8s6RA pic.twitter.com/5aj63ad75U
— AFP news agency (@AFP) April 5, 2020
App-based contract tracing will be a critical tool for USA to move past this quickly. Judging by response when I point this out, it will also face huge resistance from Americans who view it as a non-starter privacy intrusion. https://t.co/TVdah3KxJ4
— Henry Blodget (@hblodget) April 10, 2020
Illuminating thread about Apple / Google contact-tracing proposal. https://t.co/EqsC1vWDNG
— Jameel Jaffer (@JameelJaffer) April 11, 2020
Reading between the lines -- this API seems like a defensive play by @Apple / @Google designed to push back against the administrations efforts to get them to build a national #COVID19 surveillance network.https://t.co/tOTF01QlRT https://t.co/1KX00aWJ65
— ashkan soltani (@ashk4n) April 10, 2020
There's a lot of controversy around contact tracing using apps — @CaseyNewton wrote about it just yesterday. False positives are a big deal here. https://t.co/fjOpkUQfyJ
— nilay patel (@reckless) April 10, 2020
I really welcome the proportionate API moves, and the fact the proposed A-G collaborative protocol is decentralised is good. But going forward societies and communities need to have much more say in what gets put in operating systems, and how they can refuse it. https://t.co/zYPGm1IJiZ
— Michael Veale (@mikarv) April 11, 2020
Apple and Google are partnering on technology for smartphones that will alert users if they’ve come into contact with a person with Covid-19 (but could be useful later for HIV, Ebola and other diseases). People must opt in and “privacy advocates” may fight this. https://t.co/CJgnqM1K8m
— Khanoisseur ???♂️? (@Khanoisseur) April 10, 2020
Second caveat is that it seems likely location data would have to be combined with what the device framework gives you.
— Moxie Marlinspike (@moxie) April 10, 2020
Published keys are 16 bytes, one for each day. If moderate numbers of smartphone users are infected in any given week, that's 100s of MBs for all phones to DL.
Opt-in contact tracing won't work. If 10% people opt-in, 50% always-on bluetooth, 40% people infected voluntarily report, then only 10%*10%*50%*40%= 0.2% pairwise contacts get reported. Am I missing something? https://t.co/dSurp6oJM9
— Kai-Fu Lee (@kaifulee) April 11, 2020
Yesterday on @dailytechnewssh @arielwaldman talked about why Bluetooth tracking might not be as good as using human interviews. Today’s @verge article from @CaseyNewton details why she’s right https://t.co/EkhzJ7yK2V
— Tom Merritt (@acedtect) April 10, 2020
Wild news and BIG for tracking COVID-19. Apple and Google are launching a contact tracing tool for Android and iOS. https://t.co/hNhsSeAgn1
— Matthew Panzarino (@panzer) April 10, 2020
This is wonderful + huge news about Apple and Google coming together with an approach to contact tracing: https://t.co/iC35x8juGd
— Matt Cutts (@mattcutts) April 10, 2020
Really happy to see this.
combine that with a dataset that does include a person's movements, purchases, etc, and things still get pretty revealing pretty quickly. but hey, it's not like *checks notes* apple or google have other sources of information about you https://t.co/fPWJ6CtGlT pic.twitter.com/qyzMx4I98f
— Lindsey Barrett (@LAM_Barrett) April 10, 2020
This thread explains how the Apple/Google corpstate will track people and let their adtech stacks know about it. ? https://t.co/z4qAKeaFkA
— Rachel Bovard (@rachelbovard) April 11, 2020
It seems that the Apple/Google solution has the same privacy problem as other proximity tracers: it’s anonymous as long as you are not positive. Moreover it’ll most likely be linked to geoloc data+risk of linking to adtech+possibility of proximity “pranks” https://t.co/uCa3obpozX https://t.co/ccXP0OfFcL
— Casilli (@AntonioCasilli) April 11, 2020
This is a common misconception about what’s happening. Google and Apple aren’t jointly releasing a contact tracing app. They’re creating an API that public health apps can use.
— Casey Newton (@CaseyNewton) April 10, 2020
Which means you still need to figure out a way to get people to download a 3rd party app. Very hard. https://t.co/FyJWooR2wW
Apple & Google are both going to add OS-level APIs to enable contact tracing apps that use Bluetooth LE to track whoever you’ve been close to that later tests positive for #COVID19. This is the only way we can get back to normal until vaccine but still ?https://t.co/RWVqhnSjWx pic.twitter.com/Y1ehBOWFh6
— Dare Obasanjo (@Carnage4Life) April 10, 2020
Note also that the infected person themselves has to report their status to the apps.
— Jane Lytvynenko ??♀️??♀️??♀️ (@JaneLytv) April 10, 2020
According to the BBC, Trump is expected to endorse this partnership during the press conference today.
Documentation for:
- Google: https://t.co/jnhm41V3H0
- Apple: https://t.co/NpHJUvidXH
This sounds really promising; on the other hand Bluetooth can’t reliably pair a phone I’ve had for four years to a car I’ve had for five https://t.co/4l7tHHxKYt
— Tim Marchman (@timmarchman) April 10, 2020
Google and Apple launching coronavirus contact-tracing system for iOS and Android. https://t.co/0KasQU973X
— Seth Sandler (@SethSandler) April 10, 2020
Last point for now: 80 percent of the commentary you read about this today is going to be about the privacy implications. But before we even get there, we need to talk more about why people think that Bluetooth-based contact tracing is an effective way of tracking exposures.
— Casey Newton (@CaseyNewton) April 10, 2020
Interesting thread with some thoughts on why Google/Apple does make people trackable in unintended ways (if they have covid) why probably location association will be implemented (otherwise the downloads of keys will be too large) https://t.co/DFUYoQtnyJ
— tante (@tante) April 10, 2020
Apple and Google are partnering together to help get a contact tracing apparatus off the ground in an effort to battle the pandemic.
— Neil Cybart (@neilcybart) April 10, 2020
Contact tracing has been positioned as a tool for navigating the next ~18 months until a vaccine becomes available.https://t.co/d5x11DWwGh pic.twitter.com/p3SuwwE3Y6
Is there anything in the Apple/Google API to stop me from pretending I tested positive to troll everyone my phone passed on the street?
— Casey Newton (@CaseyNewton) April 10, 2020
They’ll never know who triggered the alert, right? Seems ripe for abuse.
Just today, I wrote about why Bluetooth-based contact tracing is a flawed solution.
— Casey Newton (@CaseyNewton) April 10, 2020
- Hard to get population-wide adoption. Singapore managed to get 12%.
- BLE data collection is not granular to the level of 6 feet. Can lead to many false positives. https://t.co/b1Nb3aDb23
This is a very good summary of concerns about the Apple/Google Bluetooth contact tracing system. I was musing about an identical system a few weeks ago and for these very reasons chose not to propose it publicly. Marketing this as "privacy-preserving" is problematic. https://t.co/BY0qkEMpRm
— Michael Ossmann (@michaelossmann) April 11, 2020
Privacy analysis on decentralised apps changes when tracing apps track globally, and are not interoperable instances managed by different organisations/government entities but global infrastructure. Not sufficient to analyse protocol only and here you start seeing the difference. https://t.co/Ph6W9PzYLo
— SedaG (@sedyst) April 11, 2020
Thread from one of the world’s best cryptographers on the contact tracing app frame by Apple/Google ↘️ https://t.co/rtUvbRaeQF
— Marietje Schaake ?? (@MarietjeSchaake) April 12, 2020
i usually don't RT threads to debunk them but this one is particularly bad and dumb
— Chris Beiser (@ctbeiser) April 11, 2020
point one is about a decrease in privacy.
if I have coronavirus, allowing the last three days of my bluetooth presence to be correlated together doesn't really sound like the worst. https://t.co/GUzPVe3EHN
Bluetooth signals traverse walls, linking you to your neighbor even if you've never actually been in actual physical contact (for example, in an apartment building).
— ashkan soltani (@ashk4n) April 10, 2020
Not to mention the "prank" aspect of being able to light up everyone you've been near's devices with "you've been exposed to covid" (without them knowing you're the culprit) at any time, without some kind of pretty heavy manual ID/result verification at the moment of reporting.
— Moxie Marlinspike (@moxie) April 10, 2020
BREAKING: New infrastructure for contract tracing is coming to our phones using Bluetooth.
— Andy Slavitt @ ? (@ASlavitt) April 10, 2020
Strong privacy protections— but I hope EVERYONE opts in for one another. This is time to pull together in new ways.
Thank you to @Apple & @Google https://t.co/kZ9Lv8TNT1
This is HUGE news! There are no guarantees here, but digital contact tracing like this might be one way forward out of lock-downs… (would need to get the #SARSCoV2 results consistently reported and linked to our phones, through #FHIR?) https://t.co/WSFtz4xm1m
— Atul Butte (@atulbutte) April 10, 2020
If anyone can anonymously blast up keys, they can create a situation where there's GBs of data for all devices in the world to retrieve and compute. There would likely need to be some kind of rate limiting on a combination of stable IDs (phone number, IP, etc) to prevent it.
— Moxie Marlinspike (@moxie) April 10, 2020
You know this is a crazy virus if you got Apple and Google to join forces to literally make THE PHONE TRACKING SHIT FROM THE DARK KNIGHT https://t.co/ptKHiVfEZi
— Joshua Topolsky (@joshuatopolsky) April 10, 2020
All that aside, these APIs are novel in terms of what becomes possible from the app layer.
— Moxie Marlinspike (@moxie) April 10, 2020
I'm not super optimistic about opt-in contact tracing becoming a major factor, but I do kind of anticipate that someone will end up using this for some other interesting thing.
So first obvious caveat is that this is "private" (or at least not worse than BTLE), *until* the moment you test positive.
— Moxie Marlinspike (@moxie) April 10, 2020
At that point all of your BTLE mac addrs over the previous period become linkable. Why do they change to begin with? Because tracking is already a problem.
This is the moment our nation goes from surveillance capitalists to a surveillance state.
— Ron T. Kim (@rontkim) April 10, 2020
We need decentralized, self sovereign technology, not hyper centralized opt-in solutions. https://t.co/oGHxpsxiR8
that’s a lockup a never expected to see…https://t.co/iZsi80MOCK pic.twitter.com/RUoeG409pH
— Mike Murphy (@mcwm) April 10, 2020
This is the best news I've heard in awhile. We need to ramp up testing dramatically but testing needs to be paired with contact tracing. Google and Apple are teaming up to automate this process by embedding technology in their smart phone apps. https://t.co/40oqzzk8mY
— Judd Legum (@JuddLegum) April 10, 2020
CDC Director Robert Redfield says the agency is working on a plan to ramp up America's capacity for "very aggressive" contact tracing of those who test positive for the coronavirus. https://t.co/ReelCISaVI
— NPR Politics (@nprpolitics) April 10, 2020
Major news from Apple and Google: The companies have partnered to add Covid-19 contact tracing to iOS and Android so your phone can notify you if you’ve come into contact with a person who has tested positive. Frameworks for public health apps in May, deeper OS integration later.
— Mark Gurman (@markgurman) April 10, 2020
I am glad Apple and Google are moving forward in developing contract tracing technology to help public health. What it will look like will need to be seen. But we may need to exchange a little piece privacy for great good of public health. #COVID19 https://t.co/mBatSjo86l
— Eric Feigl-Ding (@DrEricDing) April 10, 2020
Apple & Google teaming up to trace everyone who could potentially have coronavirus is another science fiction plot made real. This is all "opt in" but how long does that last? What privacy looks like in post-pandemic world is unimaginable to me right now. https://t.co/cXCoKqorDW pic.twitter.com/bz5iNKi3C8
— Kashmir Hill (@kashhill) April 10, 2020
Contact tracing is the nuclear energy of technology right now. Amazing potential to help cure the world, and terrifying power if/when it is used for ill. https://t.co/wmXITCpJI8
— Rafe Needleman (@Rafe) April 10, 2020
I feel like the crypto in the COVID tracing apps is so simple that it doesn’t need much explanation. But I also see plenty of people nervous about the privacy these things provide. Is it worth explaining?
— Matthew Green (@matthew_d_green) April 10, 2020
Apple/Google partner on automatic, anonymised bluetooth-based contact tracing. Very clever. pic.twitter.com/3aruVkov8x
— Benedict Evans (@benedictevans) April 10, 2020
I keep seeing references to a 60% usage rate to make contact tracing effective. Is that a real number? How would we get there? Let's assume that at least a third of the country won't participate bc of range of objections, from well-founded to tinfoil-hat-wearing. https://t.co/ffRRNhhzIp
— Peter Kafka (@pkafka) April 10, 2020
Kudos to @Apple and @Google for cooperating on contact tracing to help curb infections. But they are not actually building an app, just making it possible. I wish the companies were making the app and auto-installing it. People would still have to opt in, but usage would rise. pic.twitter.com/uHX3msX6ke
— Walt Mossberg (@waltmossberg) April 10, 2020
I share a lot of the skepticism about contact tracing, but the adoption part I think could be surprisingly easy. If you tell people the only way they can see their parents, go to church, eat at a restaurant, etc. is to download an app, they'll do it. https://t.co/CATqyemFzo
— Kevin Roose (@kevinroose) April 10, 2020
Practice responsible social distancing.
— Try Catch HCF (@TryCatchHCF) April 10, 2020
Also, keep Bluetooth turned off.
That advice was solid long before the pandemic, but you know full well that this initiative is a hell of a slippery slope. https://t.co/o9TmiyIACG
Truly a fascinating use of technology.
— Chris Welch (@chriswelch) April 10, 2020
Apple and Google are partnering up to track coronavirus and build contact tracing into iOS and Android. https://t.co/S8zIUA4JU4 pic.twitter.com/45vzyNdGGb
Great analysis from Moxie on the Apple/Google COVID-19 privacy-oriented tracing framework. B/c testing positive and reporting it releases to all devices keys associated with you, a Bluetooth-snarfer (run by ad-tech firms) in a given space could reconstruct your identity. https://t.co/bRf8KwsYGI
— Glenn Fleishman (@GlennF) April 10, 2020
Third caveat is that it seems likely some kind of PII would have to be combined with what the device framework gives you.
— Moxie Marlinspike (@moxie) April 10, 2020
Keys published by a device have to then be in turn "published" to *all* devices in the world. That's a major DoS vector!
I guess Moxie has a nice Twitter thread here. He found more potential worries than I would have, maybe we have different concern thresholds. https://t.co/nrBaZcuNO1 https://t.co/R2YaWrGCrI
— Matthew Green (@matthew_d_green) April 10, 2020
Looking forward to Apple v. FBI round 2: COVID-positive edition.
— Matthew Green (@matthew_d_green) April 10, 2020
That's phase 2 of the project. It will be eventually pre-installed at an OS level on Android and iOS.
— Matthew Panzarino (@panzer) April 10, 2020
Huge thanks to Apple and Google for building privacy-preserving contact tracing into iOS and Android. Tech is emerging as a pillar of civilization and a critical reservoir of competence.https://t.co/oAwCpu0aQn
— Nat Friedman (@natfriedman) April 10, 2020
ACLU comment on the Apple/Google contact tracing scheme https://t.co/yI6lnKqklr
— onekade (@onekade) April 10, 2020
Contact tracing is important
— Zephyr Teachout (@ZephyrTeachout) April 10, 2020
Basic questions: Have Google and Apple committed to destroying all health information gathered and not using it for any advertising purposes? What oversight provisions is the gov putting in place so contact tracing info isn't used for targeting ads? https://t.co/ru093m2UoW
That seems untenable. So to be usable, published keys would likely need to be delivered in a more 'targeted' way, which probably means... location data.
— Moxie Marlinspike (@moxie) April 10, 2020
I mean, you could do ad hoc stuff so that anyone who wants to see an NFL game in person needs to opt-in, and I guess the NFL could run that? Etc. But that's not getting you to real contact tracing.
— Peter Kafka (@pkafka) April 10, 2020
“... for now it seems worth saying that there’s little evidence that phones are good at contact tracing — and a lot of evidence that human beings are.” https://t.co/QTMpynzm7w
— All I don't wanna do is zoom-a-zoom-zoom-zoom (@hypervisible) April 10, 2020
"To bully governments into adopting privacy-invasive, discriminatory, and ineffective surveillance measures under the cloak of coronavirus-fighting app, Google and Apple are working on implementing OS-level proximity tracing. Tim Cook and I are dangerous political adventurists." https://t.co/2mOeLOh6Gn
— Casilli (@AntonioCasilli) April 10, 2020
Apple has experience with something similar to contact tracing thanks to the new Find My system. Probably gave them a head start. Good to see Apple and Google doing this and emphasizing consent and privacy.https://t.co/Hp8kfiMqPc
— Jason Snell (@jsnell) April 10, 2020
FINALLY: a bluetooth based decentralized framework for digital contract tracing by Apple & Google
— ప్రదీప్ రెడ్డి / Pradeep Reddy (@raamana_) April 10, 2020
I expected NSA/CIA to step up early-on with their massive abilities and infra to track and map the #COVID19 spread precisely but nothing so far!https://t.co/WOd9nyPicz @Techmeme pic.twitter.com/klUhOmt6WH
Apple and Google are developing a smartphone platform that tries to track the spread of the novel coronavirus at scale and at the same time preserve the privacy of iOS and Android users who opt in to it.https://t.co/cNB0c4IkjN
— FurorRises (@FurorRises) April 12, 2020
Google & Apple have teamed up to roll out the Global New World Orders version of China’s project Dragonfly to track its citizens every move like never B4! #QThemUp #Qanon #GreatAwakening#WWG1WGA#KAG #ItsNotYourFault#COVFEFE https://t.co/US7TG6Rzfc
— Majic-12 Anon (@Majic12Anon) April 12, 2020
구글과 애플이 공동으로 COVID-19 접촉자 동선 추적을 위한 시스템을 같이 만든다는 뉴스 https://t.co/gdplL1SK3q https://t.co/bmMg3SkEVJhttps://t.co/3Gc9eQTtWO
— H. Kim (@metavital) April 12, 2020
Soooo... basically they're using the pandemic as cover to slide further into your life and anyone who comes close to you. Snowden warned us...https://t.co/6PVgxzPTI8
— Soul Soldier (@MangerRaymond) April 11, 2020
My deep dive into the privacy implications of Apple & Google’s new partnership for privacy-protecting COVID-19 contact tracing, including lots of detail on how it works & compares to Apple’s Find My. https://t.co/WzKiVvTxVc @tidbits pic.twitter.com/IWprYZEJ2T
— Glenn Fleishman (@GlennF) April 10, 2020
If you have questions about the Apple/Google plan for opt-in, anonymized novel-coronavirus tracing via smartphones, @GlennF probably answered them in this clear-eyed, reasonably optimistic explainer. https://t.co/PGUGStv6Az
— Rob Pegoraro (@robpegoraro) April 11, 2020
https://t.co/WzKiVvTxVc and the URL for that story
— Glenn Fleishman (@GlennF) April 10, 2020
“If one person is later diagnosed with COVID-19, they can share that information through an app. The system will notify other users they’ve been close to, so those people can self-quarantine if necessary.” https://t.co/g9nlqIfZJf
— TishaCM? (@TishaCM) April 11, 2020
How you’ll use Apple and Google’s coronavirus tracking tool https://t.co/L8e9F8gRq5 pic.twitter.com/hmcKNvctko
— iCare (@iDeviceCare) April 11, 2020
What's after flattening the curve? Next comes massive #COVID19 testing & contact tracing. Apple & Google announced a Bluetooth LE based contact tracing platform. Phase I in May is an API then Phase 2 is opt-in tracking with anonymous keys for IOS/Android. https://t.co/9B63FeRHA1 pic.twitter.com/DE94H4oBuT
— @RobertLufkinMD (@robertlufkinmd) April 10, 2020
How you’ll use Apple and Google’s coronavirus tracking tool https://t.co/aemntO32X3 pic.twitter.com/e6YDxN0stj
— The Verge (@verge) April 10, 2020
@SenatorDurbin #YesS386 block ENTERS 4⃣5⃣ th day to review 3 minor simple edits! he deliberately calls major changes! No, they are not!
— PASS S386 ON FACTS (@Chandra19990036) April 11, 2020
Learn how tech powered by LEGAL IMMIGRANTS in GOOGLE and APPLE is helping control Coronavirus in USA! https://t.co/BIlU3VNxd3#ILsen #ILpol https://t.co/WiAYsIGaQG pic.twitter.com/UY8YOkGBx3
11/ Another new thing: @Apple & @Google are jointly (!) building apps to track folks who crossed your path, facilitating Covid contact tracing (Figs). It’ll be op-in, which should lower creepiness factor. Could be v. useful, but only if folks trust/use app https://t.co/J4zsW1GIYs pic.twitter.com/zYMJn4BRoO
— Bob Wachter (@Bob_Wachter) April 11, 2020
This is HUGE.
— Alex Whitcomb (@AlexWhitcomb) April 10, 2020
This Apple/Google system would keep extensive data on phones that have been in close proximity, giving public health officials a voluntary contact-tracing network and alerting you if you were in contact with someone infected with Covid-19.https://t.co/AFXhh86RUU
Here's how Apple and Google will enable Bluetooth-based Covid-19 contact tracing on your phone. https://t.co/dpbSpPnsMX Not a perfect system in terms of detection or, depending on implementation, privacy. But it could be an important part of the effort to get back to normalcy.
— Andy Greenberg (@a_greenberg) April 10, 2020
There's no perfect way to protect privacy while electronic contact tracing. But the Apple + Google proposal—opt in, bluetooth, data stored locally for people who haven't tested positive—strikes a good balance, imo. Discussing soon on @CBSThisMorning https://t.co/AWTqAEm7ZO
— nxthompson (@nxthompson) April 11, 2020
Thread from one of the world’s best cryptographers on the contact tracing app frame by Apple/Google ↘️ https://t.co/rtUvbRaeQF
— Marietje Schaake ?? (@MarietjeSchaake) April 12, 2020
Interesting first analysis of the system by the guy who designed the Signal / WhatsApp message encryption scheme. https://t.co/bjeUMaZIhv
— ?????? ?????? (@_thomaskonrad) April 11, 2020
Excellent summary of the newly proposed Google/Apple tracing framework. https://t.co/ddhRXJ0DLP
— Abbas Yousafzai (@abbas_yousafzai) April 11, 2020
The possible rise of Trace Bombing ? a must-read thread from the creator of the outstanding @signalapp on the proposed iOS and Android tracing frameworks https://t.co/ASzS86rcmR
— Ben Lorica 罗瑞卡 (@bigdata) April 11, 2020
Great explainer (and analysis) be @moxie#THREAD https://t.co/PMI9blb5lp
— ashkan soltani (@ashk4n) April 10, 2020
Thread ⬇️ https://t.co/zcpWxQpnPo
— Ryan Calo (@rcalo) April 11, 2020
Thread. This ain't the way, folks. https://t.co/cNVWgJlbfn
— Quinn Norton should be writing right now (@quinnnorton) April 11, 2020
This could be done with Holochain:
— Marcus Newton (@themarcusnewton) April 11, 2020
- Device appends signed position data / bt IDs to local chain at a given frequency
- Upon testing positive, user chooses to publish local chain to DHT, along with signed confirmation from testing facility as to likely duration of infection https://t.co/IvgSB0PyC4
I case you needed confirmation, there are some serious privacy issues with the "privacy protecting" contact tracing work that Google and Apple are doing https://t.co/WQsHOXVdYm
— Eric Schultz (@wwahammy) April 11, 2020
Relevante Fragen an globales Contact Tracing á la Apple/Google vom Initiator der @signalapp .
— Anne Roth (@annalist) April 11, 2020
"I'm not super optimistic about opt-in contact tracing becoming a major factor, but I do kind of anticipate that someone will end up using this for some other interesting thing." https://t.co/3sOyz6zb7x
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込むhttps://t.co/h1klVlpGZO
— GIGAZINE(ギガジン) (@gigazine) April 11, 2020
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む - GIGAZINE https://t.co/08t84VYjOy
— 中澤 港％人類生態学者＠神戸大学 (@MinatoNakazawa) April 12, 2020
Singaporeで導入されたTraceTogetherみたいな仕組みをAppleとGoogleが5月からスマホに導入するということ？
OSに組み込むのか。もう、何でもやりたいほうだいだな。
— mm (@tyonarock) April 12, 2020
パンデミックなのだから、今更、そんなことする必要ないのに。
『人をみたらコロナと思え、自分もコロナと思え』
が一番正しいのに。。。https://t.co/lxaHKvtdMI
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む - GIGAZINEhttps://t.co/6C6WpyNARH
— Tom@猫が好き (@Tom80882421) April 11, 2020
AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】-Impress Watch
— PARTY (@prty_tokyo) April 13, 2020
Ft. #KeepDistanceRuler by PARTY Art Director 寺島圭佑.@kskeehttps://t.co/PVf4hN313j via @impress_watch
今週の連載更新。Apple/Google方式の詳細からARでのソーシャルディスタンス把握まで、「スマホの技術と感染拡大阻止」についてまとめてみました。：AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】-Impress Watch https://t.co/QZnOF46uCA
— Munechika Nishida (@mnishi41) April 12, 2020
AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】 https://t.co/QrVW8ECQZI pic.twitter.com/ZV7NTuERHc
— Impress Watch (@impress_watch) April 12, 2020
東洋経済オンラインにも書いたネタですが、もう少し掘り下げてみました。
— 本田雅一 (@rokuzouhonda) April 11, 2020
新型コロナ感染追跡とプライバシー保護を両立 AppleとGoogleが共同開発する技術とは？ - ITmedia ビジネスオンライン https://t.co/t3YKwUvnwr
なるほどー
— Nobu Kagiyama@Heart Doctor (@KagiyamaNobu) April 12, 2020
プライバシーは絶対これらの会社は記録するだろうけど、、、
神羅になるのも時間の問題って感じだなhttps://t.co/cdLDBVTeXQ
更新日時：2020/04/11 17:37:12
— 大-はなまる@絵日記ブログ (@oooohanamaru) April 11, 2020
「ニュースヘッドライン６０」を更新しました。https://t.co/BhRtGnomEQhttps://t.co/z2ulvRJLfThttps://t.co/9nYzI28XBZ
各ニュースサイトの最新記事を時系列に６０件表示しております。#ニュースhttps://t.co/CFXuZng21U
AppleとGoogle，新型コロナウイルスの感染経路を追跡するシステムについての協力を発表 https://t.co/IF1pYZ7HDJ pic.twitter.com/Bpkw4XxhnR
— 4Gamer (@4GamerNews) April 12, 2020
「フッ、まさか貴様と手を組むことになるとはな」
— ナムジ (@Namuji_SF) April 12, 2020
： AppleとGoogle，新型コロナウイルスの感染経路を追跡するシステムについての協力を発表 https://t.co/mBFULvYG5u @4GamerNewsさんから
“AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む - GIGAZINE” https://t.co/gxYWNUcWjs
— 塚越健司 (@KenjiTsukagoshi) April 13, 2020
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む。 https://t.co/Ko5QonzX39
— くるくる?STAR (@hikari_no_umi_8) April 12, 2020
AppleとGoogleが「新型コロナウイルス追跡システム」
— tiger @ あまり人類をなめんじゃね！ (@iamatiger2020) April 12, 2020
AppleとGoogleの2社が協力し、Bluetooth技術を用いて「新型コロナウイルス感染症の罹患者の活動経路を追跡することができる追跡システム」をiOSやAndroidに組み込むと発表しました。
→日本でも導入されるのかな？ https://t.co/XNLHUbKBHo
位置情報を使わなくともどれくらいの時間近くにいたかどうかって分かるって事か。
— Hiro (@hirodrz) April 11, 2020
頭のいい人の考える事は凄いなhttps://t.co/mZQkuGDoc1
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む - GIGAZINE https://t.co/BKEtSlPvyC
— Tacos⊿⁴⁶ (@_A3ig56z2AKON4_) April 11, 2020
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む https://t.co/eLqr7FM6w7
— らんち.♥→( 'ω'o[xxRT]o (@lunch_cake) April 11, 2020
僕が研究でやろうとしたことなんだけど誰が使うのってなって却下されたんよなぁ
— Maple (@XeMaples) April 11, 2020
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む - GIGAZINE https://t.co/MFKNhWyRjQ
AppleとGoogleが「新型コロナウイルス追跡システム」をiOSとAndroidに組み込む
— parody575@音と言葉と冗談と (@parody575) April 11, 2020
GIGAZINE https://t.co/4eBsOqk2L6
https://t.co/nCtmqrGp7V
— 517acid (@517acid_Season2) April 11, 2020
普段はモバイルOSのシェアでしのぎを削るAppleとGoogleの2社が協力、Bluetooth技術を用いて「新型コロナウイルス感染症の罹患者の活動経路を追跡することができる追跡システム」をiOSやAndroidに組み込むと発表
これ感染者は自己申告だけでエビデンスを必要としないなら、人々を怖がらせるだけの悪戯申告が頻発するのではないか：GoogleとAppleの地球スマホ連合のプライバシー VS 新型コロナウィルスの戦い(神田敏晶) - Y!ニュース https://t.co/j0VxTYBKi1
— 品場諸友 (@sinabamorotomo) April 13, 2020
GoogleとAppleの地球スマホ連合のプライバシー VS 新型コロナウィルスの戦いhttps://t.co/ebFAV7mcbt pic.twitter.com/FhHdbAFaZc
— Paul神田敏晶 Paul Toshi kanda (@knnkanda) April 12, 2020
Impress Watch に iOS/iPadOS に加えて ARCore にも対応させた Keep Distance Ruler Web の派生版を載せてもらいました:)
— ikkou / いっこう (@ikkou) April 13, 2020
> Androidでは、寺島さんのデータを使ってエンジニアのikkouさんが作ったサイトからアクセスするのがいいだろう。https://t.co/aPQEX8wYx9
AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】-Impress Watch https://t.co/c99aMnGGJL
— ♤ ダブリューエス ♤ (@Doubly_2525) April 13, 2020
AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】-Impress Watch https://t.co/GECspcZL8V 「新型コロナウィルス感染症(COVID-19)にかかった時、助けてくれるのは医療関係者だ。だがその前に、「感染者拡大を減らす」努力は、我々にもできる」
— わごん (@wagon_san) April 13, 2020
現時点の手法説明は記事後半。
— Tetsuo Sakaguchi (@tsaka1) April 13, 2020
RT: AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【西田宗千佳のイマトミライ】-Impress Watch https://t.co/7HOR7QmSU4 @impress_watchさんから
「ARでソーシャルディスタンス」ARの力を発揮！https://t.co/0q3tnY9CtD
— Toshioki Soga (@toshioki) April 13, 2020
“「個人を特定する情報を含まない」とは言いつつ、他のデータとの掛け合わせなどを使うと個人特定が可能になる可能性もあるし、「属性」を使って個人を広告が追いかけることも不可能ではない。” / “AppleとGoogleが手を組んだ。感染拡大阻止に「スマホ技術」ができること【…” https://t.co/w7j4G1jwoC
— 一ノ瀬 いろは (@ichinose_iroha) April 12, 2020
新型コロナ感染追跡とプライバシー保護を両立 AppleとGoogleが共同開発する技術とは？（要約） https://t.co/GLzzujWJn8
— 幸野寛＠大分市のSNS広報コンサル (@cabooosu) April 13, 2020
話題ですね＞
— 天王寺アップルクラブ （公式） (@TennojiAC) April 12, 2020
新型コロナ感染追跡とプライバシー保護を両立 AppleとGoogleが共同開発する技術とは？ - ITmedia ビジネスオンライン https://t.co/bmqOCl53QN
新型コロナ感染追跡とプライバシー保護を両立 AppleとGoogleが共同開発する技術とは？ https://t.co/b9pkDxXbV6 pic.twitter.com/XTudGZ66t3
— 浦野マブタ｜UIUXデザイナー／Webマーケター／フォトグラファー (@uranomabuta) April 11, 2020
更新日時：2020/04/11 17:37:11
— 大 - はなまる (@oooodai) April 11, 2020
「ニュースヘッドライン６０」を更新しました。https://t.co/I62upNlqoUhttps://t.co/Z4CMoezzkm
各ニュースサイトの最新記事を時系列に６０件表示しております。#ニュースhttps://t.co/Nk5c773t4m
https://t.co/cMNtvHfWQ5 「コロナごっこ」がまだ続きそうだねぇ。感染経路を追う、だと？どうせ国民を疑心暗鬼にして、さらなる軋轢を呼ぶ為の策略なんだろうなぁ。#コロナウイルス #Apple #Google
— Masayan_Kenji (@KenjiMasayan) April 12, 2020
結構怖いツールだなぁ。隠してもバレるっていうやつ。
— 札幌吉本オタク芸人大林宜裕@孤軍奮闘 (@Sympoo0730) April 12, 2020
AppleとGoogle，新型コロナウイルスの感染経路を追跡するシステムについての協力を発表 https://t.co/KWgAEGN0uj @4GamerNewsから
How Apple and Google Are Enabling Covid-19 Bluetooth Contact-Tracing | WIRED https://t.co/bhx4Qw2RZg #Technology #DataPrivacy #DataProtection #HumanRights #Coronavirus #COVID19 pic.twitter.com/DEoT86xE6x
— George Roussos (@baphometx) April 11, 2020
Wondering whether #ContactTracing from Apple and Google has user privacy & security central to design for #COVID19? #BRCA #BCSM #BTSM #PatientChat https://t.co/Od35ga8PRi
— Andrea Downing ☀️ (@BraveBosom) April 11, 2020