
An anonymous smartphone app available to Connecticut residents aims to alert users when they have potentially been exposed to the coronavirus, Gov. Ned Lamont announced Thursday.
The app, called COVID Alert CT, uses bluetooth capabilities developed by Google and Apple to trace the user’s proximity to other users. If someone with the software tests positive for the virus and enters a code into the program, the app will anonymously alert any other user who has spent more than 15 minutes within six feet of that user during the past two weeks.
Similar apps have been rolled out in 10 other states since the spring. Lamont said they are more effective in areas with high user participation.
“I urge you to do this. I urge you to do it now. It is exponentially more effective if each and every one of you download this app,” Lamont said. “If only 5% of your friends do it, you’re not going to be noticed. If 90% of your friends do it, you’re that much safer.”
In a Friday Tweet, Josh Geballe, Lamont’s chief operating officer, said more than 300,000 users activated the app in less than 24 hours of operation.
“Great job Connecticut, please continue to spread the word,” Geballe said.
The Connecticut app is available to both Apple and Android users. During a Thursday press briefing, the governor joked about the ease of the installation process. “Even I could do it. That tells you something.”
Other states have reportedly struggled to achieve high adoption rates of their apps. Geballe said Connecticut’s closest participating neighbors like New York and New Jersey are still in the first couple months of their programs.
Geballe said the architects of the software were aware that some users would be skeptical of the apps in large part due to privacy concerns.
“Just to be clear: the app is not tracking your location, it’s not tracking any personalized information about you or the people you’re in contact with. It’s completely anonymized,” he said.
Users who are alerted by the app to a possible exposure will be urged by the software to get in touch with a contact tracer, to get tested, to quarantine. The app will not automatically alert contact tracers, he said.
Support authentic, locally owned and operated public service journalism!
The software is also not meant to replace “old fashioned” contact tracing, but rather to complement it, he said. Even if adoption rates in Connecticut are modest, Geballe said it may help keep some residents safe.
“If we can identify even a few dozen people who’ve had close contact that otherwise wouldn’t have been aware, and break some of those chains of transmission, it will help,” he said.
More COVID-19 Coverage

Connecticut To Get FEMA Funds for COVID Testing Sites
Connecticut will receive more than $2 million in federal emergency funding to pay for the operation of COVID-19 testing sites during a six-month period last year, the Federal Emergency Management Agency announced Monday. The roughly $2.15 million will come from FEMA’s public assistance grant program and will be used to reimburse state funds used to…
Keep reading
COVID Transmission Increases in CT
As of Friday afternoon, Connecticut’s test positivity rate was 13.71% and there were 323 residents hospitalized with the virus. On Thursday, the Department of Public Health reported that 158 of Connecticut’s 169 municipalities qualified for the state’s “red alert” distinction for COVID-19, which is triggered when a community records at least 15 daily cases per…
Keep reading
Connecticut At High, Medium Risk of COVID Transmission
Connecticut’s COVID-19 test positivity rating was 10.35% on Thursday and all eight Connecticut counties were in the medium yellow or high orange categories on the CDC’s community spread map. Those community maps, created by the CDC in February, are supposed to tell people to take preventative steps such as masking and testing. Hartford, Middlesex and…
Keep reading
Advocates Make 11th Hour Pitch For Compassionate Release
Hartford, CT — Advocates seeking compassionate release from prison during public health emergencies like COVID rallied at the state Capitol hours before they saw their legislation die without action in either chamber. At the rally on Wednesday, protestors and advocates were demanding action from legislators to pass a bill that addresses COVID in prisons. The…
Keep reading
Legislating During COVID-19
The legislative session ends in three days now, that’s shorter than the amount of time someone should quarantine under CDC standards if they have COVID-19, so how are lawmakers coping? Sen. Saud Anwar, D-South Windsor, started experiencing symptoms two weeks ago and tested positive for COVID-19. Luckily the session wasn’t scheduled until last Tuesday, but…
Keep reading
Study Shows Union Nursing Homes Had Lower Rates of COVID-19
A recent study published by Health Affairs found that unionized nursing homes had lower resident COVID-19 mortality rates. Since the start of the COVID-19 pandemic, nursing home residents have accounted for roughly one of every six COVID-19 deaths in the United States. Nursing homes have also been very dangerous places for workers, with more than…
Keep reading
Senator Murphy Tests Positive For COVID
U.S. Sen. Chris Murphy announced on Twitter that he tested positive for COVID-19. “FYI after feeling mild symptoms overnight, I tested positive for COVID this morning. We’ve done the contact tracing and let people know. It’s a bummer, but I’m sure if I wasn’t fully vaccinated I would be feeling a lot worse. So remember…
Keep reading
COVID Cases Tick Back Up
Most of Gov. Ned Lamont’s executive orders, which were extended to April 15 by the legislature, have now expired just as Connecticut’s test positivity rate for COVID-19 is creeping back up and students at UConn are being asked to mask up again, starting today. According to the Department of Public Health, Connecticut recorded 3,939 positive…
Keep reading
House Green Lights Extension of COVID-19 Laws
The House gave final passage Wednesday to a package of four concepts that had been executive orders and are now law. Previously, the concepts were executive orders to address the COVID-19 pandemic.
Keep reading
Tong Tests Positive For COVID-19
Attorney General William Tong has tested positive for COVID-19. He is experiencing mild symptoms and quarantining at home.
Keep reading
Lieutenant Gov. Tests Positive For COVID-19, Days After Gov
Lt. Gov. Susan Bysiewicz tested positive for the COVID-19 virus during a routine rapid test over the weekend, her chief staff said in a Monday morning statement. Bysiewicz’s results follow Gov. Ned Lamont, who tested positive late last week. “I have tested positive for COVID-19,” Bysiewicz wrote on Twitter. “Thanks to the vaccine and booster…
Keep reading
Lamont Tests Positive for COVID-19
Gov. Ned Lamont tested positive for COVID-19 Thursday. The results from two rapid tests were positive and he’s awaiting the results of a PCR test, according to this staff. The 68-year-old governor received his second booster exactly a week ago, but has made it through the first two years of the pandemic without contracting the…
Keep reading
New Initiative Allows Same Day COVID Testing And Treatment
Hundreds of pharmacies and federally qualified community health centers across Connecticut are now offering COVID testing and treatments to patients at the same time and place. According to the U.S. Department of Health and Human Services, these test-to-treat sites provide antiviral medication to hundreds of locations across the U.S, who then distribute them to patients…
Keep reading
YNHH Top Doc Boosts 2nd Boosters
If you’re eligible to get a second Covid-19 booster shot, go get it. Especially if you’re over 50 and have an underlying medical condition like diabetes that puts you at “high risk” of contracting a severe case of COVID. Read more from the New Haven Independent.
Keep reading
Federal COVID Funds To Limit Tax Relief In An Election Year
Like all states, Connecticut accepted billions of dollars from the federal government for COVID-19 relief, but that money limits how much the state can now consider cutting taxes. It’s bubbling up as a point of contention as lawmakers race to adjust the two-year state budget, which is currently experiencing a record surplus. Connecticut is expected…
Keep readingMore Health Care News & Analysis

AG’s Tackle Mental Health Parity
Attorneys General in Connecticut and Rhode Island threw their support Monday behind a coalition of mental health advocacy groups asking a federal appeals court to revisit a recent ruling giving insurance companies more flexibility to deny mental health claims.
Keep reading
Budget Green Lights Psychedelic Therapies
Buried in the budget Gov. Ned Lamont signed this week is a provision that would create a pilot program to allow Connecticut to be the first-in-the-nation to study the impact of psychedelic drugs like psilocybin and MDMA on patients with depression and PTSD. The budget now creates a pilot program within the Department of Mental…
Keep reading
Officials Highlight Effort To Boost Mental Health Services For Kids
At a Hartford-based community provider Wednesday, Gov. Ned Lamont and a handful of his agency commissioners highlighted the expected impact of more than $100 million in recently passed funding aimed at increasing behavioral health services for Connecticut children. The governor appeared at The Village for Families and Children, a recipient of new state funding included…
Keep reading
Democrats Turn Focus To Roe v. Wade
With the legislative session and the conventions in the rearview mirror, Democrats in Connecticut are turning their focus to the U.S. Senate and the upcoming vote to codify Roe v. Wade and the impact it could have on the 2022 Elections. U.S. Sen. Chris Murphy was on Fox News Sunday talking about the issue, which…
Keep reading
OP-ED | Policymakers Did Little to Lower Healthcare Costs This Session
Last year, Connecticut policymakers accomplished little to reduce the cost of healthcare, and those costs haven’t gotten any better since then. Incumbents will be asked what they did this year to provide some relief. Unfortunately, they have little to offer.
Keep reading
ANALYSIS | Will the 2022 Legislative Session Help or Hurt Democrats in the Fall?
The short but surprisingly productive 2022 session of the General Assembly is coming to a close this week. As Democrats race to pass bills, and Republicans do all they can to talk them to death, a question that has to be on the minds of a lot of legislators is what the session means, if…
Keep reading