Almost nobody in the US used the Apple & Google COVID-19 apps
Research shows that 2.14% of possible COVID-19 cases were recorded in exposure notification apps across 26 states, leading to questions about how well the system worked.

Only 2% of COVID-19 cases were logged in exposure notification system
Of the 26 states that adopted Apple and Google's COVID-19 exposure notification system, only 17 provided partial data for research. Even the highest install base, Maryland, saw only 40% of residents install the apps and 9.7% of COVID-19 cases logged.
An investigation from Business Insider shows that low app adoption coupled with even lower infection reports have hampered the contact tracing efforts.
Despite these low numbers, an unnamed representative from Apple and Google said the technology is intended to bolster authorities' ability to combat COVID-19. They said research has shown that the exposure notification effort saved thousands of lives.
The data gathered by the investigation doesn't reflect the optimism shared by the representative. When viewed as a whole, the data for 17 states show approximately 24.8% of residents installed an exposure notification app, with only 2.14% of COVID-19 cases logged afterward.
Individual states data: percent installed/percent positive results reported
There are multiple theories as to why so few US states' citizens adopted the app then didn't log positive COVID-19 results. One theory suggests that misinformation and fear surrounding the virus have led to a mistrust of the technology.
Another theory says that those who download exposure notification apps are more likely to take other precautions like social distancing or mask-wearing. This led to app-adopters not getting COVID-19, thus having nothing to log.
Whatever the reason, only 26 US states have adopted exposure notification at the state level. Within those states, only a small portion of the population is bothering with downloading the app, let alone logging positive test results.
Apple and Google's preliminary research showed that only 15% of the population needed to adopt exposure notification to save lives. However, the research assumed that any of the 15% that adopted the app would also log positive test results, which appears not to be happening even in the highest adopted states.
"The amount of attention and focus that so many policymakers, so many legislators, tech companies, experts, all paid to this system," former chief technologist for the FTC Ashkan Soltani said. "Had that interest, effort, experience been focused on things like getting vaccinated or disinformation, misinformation around COVID and contact tracing [I think it would have] had a much more significant impact."
Read on AppleInsider

Only 2% of COVID-19 cases were logged in exposure notification system
Of the 26 states that adopted Apple and Google's COVID-19 exposure notification system, only 17 provided partial data for research. Even the highest install base, Maryland, saw only 40% of residents install the apps and 9.7% of COVID-19 cases logged.
An investigation from Business Insider shows that low app adoption coupled with even lower infection reports have hampered the contact tracing efforts.
Despite these low numbers, an unnamed representative from Apple and Google said the technology is intended to bolster authorities' ability to combat COVID-19. They said research has shown that the exposure notification effort saved thousands of lives.
The data gathered by the investigation doesn't reflect the optimism shared by the representative. When viewed as a whole, the data for 17 states show approximately 24.8% of residents installed an exposure notification app, with only 2.14% of COVID-19 cases logged afterward.
Individual states data: percent installed/percent positive results reported
- Maryland: 40% install/9.7% reported
- California: 30% install/3% reported
- Nevada: 50% install/ 0.157% reported
There are multiple theories as to why so few US states' citizens adopted the app then didn't log positive COVID-19 results. One theory suggests that misinformation and fear surrounding the virus have led to a mistrust of the technology.
Another theory says that those who download exposure notification apps are more likely to take other precautions like social distancing or mask-wearing. This led to app-adopters not getting COVID-19, thus having nothing to log.
Whatever the reason, only 26 US states have adopted exposure notification at the state level. Within those states, only a small portion of the population is bothering with downloading the app, let alone logging positive test results.
Apple and Google's preliminary research showed that only 15% of the population needed to adopt exposure notification to save lives. However, the research assumed that any of the 15% that adopted the app would also log positive test results, which appears not to be happening even in the highest adopted states.
"The amount of attention and focus that so many policymakers, so many legislators, tech companies, experts, all paid to this system," former chief technologist for the FTC Ashkan Soltani said. "Had that interest, effort, experience been focused on things like getting vaccinated or disinformation, misinformation around COVID and contact tracing [I think it would have] had a much more significant impact."
Read on AppleInsider
Comments
the whole thing is wrong.
Forget HIPAA. Forget privacy. Not to mention potential abuse of something like this.
Yeah, they also give us fragmentation.
Saying that money and efforts should have been directed to vaccination campaigns when no vaccine was available is just flatly wrong on its face. This was a great early tool which combined with masks and distancing could have helped stop the virus, if irresponsible morons hadn’t turned it (and still are) into a political issue. The absurdity of it all is staggering. I could almost understand early reluctance to the vaccine, but how incredibly stupid does someone have to be to reject mask wearing in the middle of a pandemic? Mind boggling.
- Local, state, or federal health authorities
- Same levels of government
- Tech companies
- Science
- Each other
In some cases, lack of trust is for good reason. In other cases it unfortunately is by one’s own ignorance, fear, greed, or selfishness.
A pandemic appears to be a decent measure of humanity’s willingness to work together to solve our common threats, nation by nation.
The smell of first world smug is strong in you, but at least your iphone makes you a hero.
At no point is your location used...
You opted in, your device would send and receive anonymous tokens from other devices.
If the person got COVID, they would have received a code along with their pamphlet on quarantine that they could choose to enter into the covid tracking feature, upon entering the code it would then result in devices that came in contact with that person for long enough to display a message saying they may have been exposed.
No HIPAA violation either because it's voluntary disclosure.
I never even got such a code though, so despite me wanting to participate I wasn't even able to.
Relying on States to all do the same thing efficiently is a catastrophic plan.
Also, shout out to the the dude who clearly doesn’t know how the system works fear mongering about privacy … typical old-person-on-Facebook insanity that is associated with the population currently killing itself by “owning the libs” and not getting the vaccine. Oh well, probably for the best.