https://www.techrepublic.com/article/android-security-the-last-piece-of-advice-youll-need-for-2020/
TL,DR : Google's Play Protect gives users a false sense of security.
Reactive security cannot guarantee protection.
ads are one of the more popular ways to inject malware.
So be more precautious it can only prevent a malicious piece of software stealing your data
go off on a journey : 여행을 떠나다.
wreck : N. 난파선, V. 망가뜨리다, 파괴하다.
grasp : V. 꽉 잡다, 완전히 이해하다.
shirks : V. 회피하다