This is the 18663rd most frequent Korean word.
신변안전을
Personal safety.
Here, '신변안전을' is used to indicate the personal safety of the caller being safeguarded by the police.
경찰은 신고자의 신변안전을 보장하기 위해 최선을 다했습니다.
The police did their best to ensure the caller's personal safety.
In this sentence, '신변안전을' refers to the measures taken for ensuring employees' safety at the workplace.
회사는 근무 중 직원들의 신변안전을 위한 방침을 마련했습니다.
The company established policies to ensure the personal safety of employees during work.
Here, '신변안전에' is advising the importance of taking care of one's own safety during travel.