You can secure the password field using field level security, and have a field security profile giving create and update access to the password field, but not read access. What this will do is allow authorized users to enter and save values into the
password field, however they will not be able to read the values again once saved to the database. Instead the password field will always appear blank on existing records. You may need to train users so they know that a blank password does not mean there
isn't actually a password stored, but otherwise it sounds like this may solve your problem.
Hope that helps
Paul
If my response helped you find your answer please show your thanks by taking the time to "Mark As Answer" and "Vote As Helpful".
