An Apple patent application published last week gives a preview of possible future Apple tech.
They discuss authenticating a user based on biometric ID obtained from wireless headphones.
In one example, the Air Pods emit a signal into the user's ear canal and measure the reflection. Each person's reflection is unique - much like a fingerprint.
This could be used to prevent unauthorised use which improves data security and reduces theft risk.
Another example of patent publications providing a first glimpse of possible future tech.
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