Data transfer security between Android clothing and smartphone
I have an Android wearable app. I am using GoogleApiClient to send a message between android apparel and smartphone.
Is this connection secure? Is it safe to send sensitive data between devices such as a password? Maybe I need to protect my data in some way?
Send message looks like this:
Wearable.MessageApi.sendMessage(googleApiClient, nodeId, path, message.getBytes()).await();
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According to the documentation :
The message is closed to the application that created it and is only available to this application on other sites.
Although the basic Bluetooth connection is encrypted, it is considered to be breakable . However, I do not know the details if and how the communication is provided at a higher level.
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