How do I know if I can trust someone?
user
Hmm this is a very interesting and important question!  There are really several different factors which determine how trustworthy someone is, but fundamentally it is always based on past experiences and evaluated heuristically.   Here are some factors that typically determine trustworthiness:   

-Intentions: does this person have good intentions towards me, or are they simply manipulative and seeking to exploit me?
- track record: has this person been trustworthy in the past, or are there reasons to doubt their trustworthiness? 
-Interpersonal rapport: do I feel a close connection and level of compatibility with this person, or do I feel uncomfortable or distrustful around them?  
-Stated intentions: does this person state that they intend to be trustworthy and act in my best interests, or do they claim to have different intentions that I do not trust?
-Consequences: has this person previously demonstrated that they can be trusted in the past, or are they untrustworthy as indicated by the negative consequences of past interactions?   

Ultimately trust is always somewhat subjective and heuristic, as it is based on past behavioral patterns and feelings toward the person in question.  However there are several objective factors that can be used to evaluate trustworthiness
assistant
How do I know if I can trust someone?
user
The most important thing is to communicate openly, honestly, and directly with everyone in your life.  Only share sensitive information with someone that you do trust, and with close friends, loved ones, and family.  Otherwise, it is best to be cautious, and be aware and protect yourself from people who may have the potential to cause you harm.  You can learn more about how to recognize and deal with risky and difficult situations at (http://www.afspbeginnersguide.org/articles/trustsmart/).

You can also learn more about online safety and keeping your information secure at (https://www.netsmartz.org/children/online-safety-tips/).  It is always important for everyone to be careful about sharing personal information online, and to be wary of the safety risks associated with various means of online communication (email, text messaging, social media, etc.).  Here are some good tips on how to protect your privacy and manage your online security: 

-         Use secure passwords and always change them.
-         Limit what personal information you share online.
-         Be cautious about sharing personal details online, even with people close to you.
-         Be wary of sharing photos or videos that are overly
assistant
How do I know if I can trust someone?