Do You Keep Your Phone Unlocked at All Times?
Even if siblings are very close, it is rare for them to leave their phones unlocked for one another to snoop through personal messages, or send inappropriate texts to others. But the internet is full of people claiming that their brother or sister took the phone and texted a person.

However, it’s easy to know if the person is lying about their phone being compromised. This is particularly true when the conversation revolves around “pictures of a certain kind”.