本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

# 了解 Amazon Chime SDK 语音分析的数据留存
<a name="va-data-retention"></a>

默认情况下，Amazon Chime SDK 语音分析会在 3 年后删除语音嵌入。我们之所以这样做，是因为人们的语音会随着时间变化，也是为了安全。您可以使用 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_UpdateVoiceProfile.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_UpdateVoiceProfile.html) API 来更新过期的语音嵌入。

[https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartSpeakerSearchTask.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartSpeakerSearchTask.html) 和 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartVoiceToneAnalysisTask.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartVoiceToneAnalysisTask.html) 的结果也将从各自的 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_GetSpeakerSearchTask.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_GetSpeakerSearchTask.html) 和 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_GetVoiceToneAnalysisTask.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_GetVoiceToneAnalysisTask.html) API 中获得，最多为 7 天。

从 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartSpeakerSearchTask.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_StartSpeakerSearchTask.html) 中生成的语音嵌入可通过 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_CreateVoiceProfile.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_CreateVoiceProfile.html) 和 [https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_UpdateVoiceProfile.html](https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_voice-chime_UpdateVoiceProfile.html) API 保留 24 小时，之后将被删除且不可用。

要删除结果并处理您的客户撤回同意的情况，请参阅上一部分。