If you can’t remember the password for something, you may need the help of family or friends to sort out a personal matter.
To share a password with other people in your dream is a sign that you will have to defend yourself against gossip. [1]
A mystery or a secret code.
Protection or security.
A weakness or point of vulnerability.
A test for whether a person is allowed into a group, restricted area, area of knowledge, or something else.
A test or verification of identity.
See also: Lock, Security, Code, Door or Entrance, Login, Computer, Secret, Privacy [2]
For a woman to dream that she has given away the password, signifies she will endanger her own standing through seeking frivolous or illicit desires. [4]
2. A feeling of social awkwardness, of not knowing what is going on (to forget a password).
3. To give in to questionable pursuits and desires (to give away a password). [5]