The mindset of a häçker when it comes to the häçking procedure, he will first think of the first move, it is how does he can gather potential information to start his plan to penetrates a victim's device.
Maybe his first thing to do is to send you a social engineering method, for example by sending you a message in a vulnerable connection that he can gather the necessary data, first is your personal information, second is your assets that confirm you have a valuable account. The third is, sending you a code or malware to collect your emails and passwords and the important one is your exact location and the exact details of your device.
But if his first attempt is a failure.
He will execute plan B which is the network/cell tower exploitation near your house or manually inside job.
The third attempt that he possibly will going to do is. Ops sorry this is too much. I will remain it secretly.
So, the main key point of this, is don't let a häçker get your important data.
Your device is not always yours and your device could also be a häçker's device. Because all information he wants is completely on it. Remember that your device is also gathering any important things from you.
So the safest thing to do is remain your data unleakable