Before you blame attackers, who did you sell your used old phone to?
Searching for things on Google search engine is one thing and knowing how to get the needed result without wasting much time is a different case.
Are you looking for a way to track stolen or lost android or iPhones? Considering the amount of information we carry on our mobile phones these days, maintaining our android phone physical security should always be our top priority.
Putting your phone on a password is one thing that has an advantage as well as a disadvantage. The disadvantage mostly occurs when emergency contacts are to be made on your behalf.