而且從 Home Assistant 2025.1 開始,整套備份系統被重做過一次。最關鍵的改變是:現在所有備份都是加密的,還原時要輸入一把「加密金鑰」。 那把金鑰存在一份叫「緊急工具包」的檔案裡,而官方明文寫著:
「Nabu Casa does not store your encryption key and cannot provide support in decrypting backups if the key goes missing.」 「If you have lost the encryption key, and have no access to your Home Assistant instance, there is no way to restore the backup.」