Hi @Natchapon ,
Microsoft Translator is safe to use. Translator service use a secure, SSL encryption to send and receive translations.
You can read this blog.
And is my data private and secure?
Please refer to this FAQ learn about the Microsoft Privacy Statement.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.