2.4
782 reviews
100K+
Downloads
Content rating
Everyone
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About this app

The BACtrack app provides a way for you to quickly and accurately know your BAC. Simply connect to a BACtrack bluetooth breathalyzer such as the C6, C8, or Mobile and feel confident about your sobriety. The app allows you to save and track your BAC, location, and date/time of the test. Your information is never shared unless you explicitly choose to share a result with a friend or family member.

BACtrack was the first company to ever receive FDA clearance to sell breathalyzers to consumers for personal use. Using a personal breathalyzer is a great way to enjoy yourself responsibly. As with anything health related, you should seek advice from your doctor or other qualified health professional before changing habits.
Updated on
Jul 17, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Photos and videos, and Device or other IDs
This app may collect these data types
Personal info, Health and fitness and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.4
758 reviews
D J
July 5, 2025
this device is so buggy... it never connects on the first try. it says it's connected to Bluetooth and prompts you to begin a reading and then 5 seconds later it disconnects - and then you have to close the app and start again hoping that it will stay connected. this same issue has happened with multiple different phones by the way. also, now I just opened the app and the app said to "review terms" to continue and scroll to the bottom. I scrolled to the bottom and there's no button to continue!!
5 people found this review helpful
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KHN Solutions, LLC.
July 18, 2025
Hello DJ, I am sorry to hear that you are experiencing this issue. My team is happy to help troubleshoot this with you right away. Please reach out to support@bactrack.com and provide screenshots of what you are seeing so we can dive into this and resolve as quickly as possible. Thank you, Breanna Davis Director of Customer Success
Aaron Smith
April 2, 2023
The unit does not reliably connect or work when it is connected. I raised this issue with Bactrack when it arrived. Even though I told them it was an app problem and not a hardware problem, they had me return the unit. They kept it for a month and then sent it back saying nothing is wrong. Yet, the connection issue still persists.
4 people found this review helpful
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John Barker
September 16, 2022
It doesnt stay connected to Bluetooth , which is awesome becaise i can still use my headphones and other Bluetooth devices without interference from the app. When needed, it pairs with my phone and works amazingly well. I would like an option to download readings, month by month and all ever recorded... that would be perfect.
7 people found this review helpful
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What’s new

We have made adjustments to enhance your experience. Update the app and keep enjoying all the new features.

App support

About the developer
KHN SOLUTIONS, LLC
android@bactrack.com
200 Green St Ste 2 San Francisco, CA 94111-1356 United States
+1 415-693-9756

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