Dreaming of a password indicates that when you are in trouble, powerful people will help you.
Dreaming that you are interpreting a password or secret code means that you will be interested in archeological research, which makes you quite familiar with the life and habits of ancient humans, and has unique insights.
Dreaming that you have entered the wrong password indicates that what you are doing is difficult to succeed.
Dream of passwords, don't demand that you understand everything. One thing itself contains a lot of content. To understand it all, it depends not only on your knowledge, but also on your personal interests. You who are very eager to research recently, it is hard to get a little experience, don't be too demanding of yourself.
The woman dreamed of holding her husband's key, implying that she would freely control her husband's money.
Dreaming of a bunch of keys implies that dreamers may face new environments and opportunities and will do their utmost to this end.
Dreaming of losing your keys indicates that you will have unexpected troubles, or be disappointed with life, and be disheartened.
Dreaming of the key being stolen suggests that your property will be lost.