In device return scenarios, what practice is advisable?

Embedding contact information within the device is advisable in device return scenarios because it enhances the likelihood of the device being returned to its rightful owner if it is lost. This practice ensures that anyone who finds the device can easily access the contact information, facilitating the return process. By having this information readily available, the individual who discovers a lost device can promptly reach out to the owner or the responsible department.

The other options involve practices that can hinder the return of lost devices. For instance, failing to provide contact details or leaving the device without any identification diminishes the chances of recovery. Similarly, relying solely on the manufacturer's return policy may not address specific organizational needs for recovering devices, as such policies can vary and may not incorporate measures for returning lost items directly to the owner.