personal, private / secret

(formal) first-person singular pronoun: I, me

Alternative spelling of 私達 (“we; us”)

telephone / telephone call; phone call; call

to make a phone call; to telephone; to call

mobile phone that is contracted in the name of non actual owner and commonly used for fraud

mobile phone number

necessary evil

necessity (quality or state of being necessary, unavoidable, or absolutely requisite)

unnecessary