confidentiality

US /ˌkɑːn.fə.den.ʃiˈæl.ə.t̬i/
UK /ˌkɑːn.fə.den.ʃiˈæl.ə.t̬i/
1.

tính bảo mật

the state of keeping or being kept secret or private.

:
the lead bank's duty of confidentiality to the borrower