Communication
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ANT is a wireless protocol, similar to Bluetooth®, that is predominantly used for sport and fitness wireless connectivity. Pre-installed by the phone manufacturer, this service allows you to connect ANT+ devices to apps on your phone. ANT Wireless is a division of Garmin Canada Inc.

ANT enabled apps can utilize this service to connect:
• Heart Rate: Receive live heart rate data from heart rate straps or wearables produced by many popular manufacturers
• Fitness Equipment: Connect ANT+ enabled fitness equipment and bicycle trainers to popular training and workout apps
• Bike Speed and Cadence: Capture bike speed, distance, and/or cadence data
• Bike Power: Capture data from ANT+ cycling power meters such as Garmin Vector
• Stride-based Speed and Distance Monitor: Capture speed and distance data from running footpods

For a full list of compatible ANT+ apps and devices visit www.thisisant.com/directory/

FAQ:
How did this app get on my phone and is it spyware?
This service is standard software, included by the manufacturer of your phone. It is not illegally downloaded, and it is not spyware. It will not cause system malfunctions or pop-up ads to appear. It is not bloatware and typically uses a max of 20 MB of space. For example, on a 16GB phone, this service takes up 0.0013% of space. We do not pay phone manufacturers to have this service pre-installed.

How can I remove this service?
Since this service is standard software, you’re unable to delete it from your phone. Instead, you can disable this service by following the manufacturer’s instructions. The typical process is: settings>applications>application manager>appropriate app>force stop>disable

Disabling this service will not affect your phone’s software. If, in the future, you require the ability to connect to services and devices via ANT+, just enable the service again.

NOTE: Since this is a factory installed service, it may enable/re-download if you reset and/or update your phone. Don’t panic! Just follow the instructions to disable it again.

Does this service track me without my knowledge?
No. The ANT Radio Service and ANT+ Plugins Service applications provide a wireless connectivity service, similar to Bluetooth or WiFi, but with very low power. These services do not collect any personal data.

Is it difficult to develop an app with ANT+ capabilities and is there a fee?
Using the ANT+ plugins in your app to communicate with ANT+ devices is quick, easy, free and uses a simple API. Visit the ANT Android Developer page (www.thisisant.com/developer/ant/ant-in-android) for more information and to download the SDK.

How do I know if I own any ANT enabled products?
Visit www.thisisant.com/directory to search for ANT/ANT+ enabled products, devices and/or services.
From version ANT Radio Service 4.15.20:
Note: This service may be pre-installed by your device manufacturer to allow the ANT wireless hardware already present in your mobile device to operate. If you do not use this feature it will remain inactive.

v.4.15:
-Support more private network keys
-Various bug fixes

[Full changelog coming on our GitHub SDK README.]
All versions
November 28, 2019
November 1, 2018
March 27, 2017
November 14, 2016