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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    COVID-19 Contact Tracing: COVID Alert CT Summary by Week - ARCHIVE

    Metadata Updated: June 28, 2025

    Note: This dataset has been archived and is no longer being updated.

    COVID Alert CT is Connecticut's voluntary, anonymous, exposure-notification smartphone app. If downloaded, the app will alert users if they have come into close contact with somebody who tests positive for COVID-19.

    This dataset includes the cumulative and weekly activations for COVID Alert CT for iOS and Android smartphones.

    The location of app users is not tracked--the app uses Bluetooth technology to detect when another person with the same app comes within 6 feet. The phones exchange a secure code with the each other to record that they were near. The number of codes issued and claimed is also included in this dataset.

    Data presented are based on a weekly reporting period (Sunday - Saturday). All data are preliminary and are subject to change.

    Additional information on COVID-19 Contact Tracing can be found here: https://portal.ct.gov/coronavirus/covidalertCT/homepage

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

    Downloads & Resources

    Dates

    Metadata Created Date August 7, 2021
    Metadata Updated Date June 28, 2025

    Metadata Source

    Harvested from Connecticut Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date August 7, 2021
    Metadata Updated Date June 28, 2025
    Publisher data.ct.gov
    Maintainer
    Identifier https://data.ct.gov/api/views/c4dk-8f27
    Data First Published 2021-03-25
    Data Last Modified 2023-08-02
    Category Health and Human Services
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.ct.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 89acebbd-2db4-4308-bf1f-bd454fc379d8
    Harvest Source Id 36c82f29-4f54-495e-a878-2c07320bf10c
    Harvest Source Title Connecticut Data.json
    Homepage URL https://data.ct.gov/d/c4dk-8f27
    Source Datajson Identifier True
    Source Hash 803712b3da1986546838593c9e35f5c1eaf5ac7deaed483156a351a0bf03f607
    Source Schema Version 1.1

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