Have you ever had to share a password with anyone? Have you taken the precaution of sending the account by one way and the password by another different? Are you sure that no one has been able to intercept the password?
If the answer is YES, your problems are over, NoMorePass now allows you to share the keys you want with any other user of the app.
Starting from version 1.4.2, that is in the launch phase, a selected password can be sent to another device simply by knowing the ID of the device. It is done by two different paths, in one, directly between devices sends the encryption key and by another different connection the encrypted password. So, even if one of the two media is compromised there will be no way to decrypt the password and we can ensure that it reaches only its intended recipient.
Here you can watch a video about usage (only from version 1.4.2)