Regulations Governing Immigration Inspection and Data Collection and Utilization Article 25

The NIA may exchange the personal data of entry/exit passenger(s) with other states or areas. The categorization, scope, retention periods and use of the data shall abide by the laws and regulations of bilateral or multilateral agreements.
中文原文 入出國查驗及資料蒐集利用辦法第25條
移民署得與其他國家交換入出國乘客之個人電子資料檔案,有關交換資料檔案之類別、範圍、保存期限及利用事項各依與其他國家或地區之協定事項辦理。

English translation for reference only; the Chinese text prevails. Not legal advice.