Most smart products already have a name. The hard part is making the device hear that name reliably without sending every conversation to the cloud. This is the product question behind a custom wake word: can a device recognize one short phrase locally, then start the next interaction?

Source: [Dev.to](https://dev.to/buguatec/i-turned-a-product-name-into-an-offline-wake-word-what-i-had-to-test-46of)

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