YOU SAID:

i have some undercover info

INTO JAPANESE

私はいくつかの秘密情報を持っています

BACK INTO ENGLISH

I have some secret information

INTO JAPANESE

秘密の情報があります

BACK INTO ENGLISH

There is secret information

INTO JAPANESE

秘密情報があります

BACK INTO ENGLISH

I have confidential information

INTO JAPANESE

機密情報を持っています

BACK INTO ENGLISH

I have confidential information