When a user wants to send an encrypted message, they write the message in the password vault - where several options exist to auto-delete the message once it has been sent, set an expiration date, or limit the number of times the message can be viewed. The message is sent to the provider´s servers and a link is produced, which the user copies and sends to the recipient via SMS, email, chat app, etc. When the recipient receives the link, they click on the link to read the encrypted message. The process is the same for sharing an encrypted file, and what makes this feature particularly useful is that the recipient does not have to have an account with the provider to receive the message. Naturally, if the recipient does have an account with the provider, they can reply to the encrypted message using the same feature. This has the benefit of keeping conversations secure. However, the feature does not have an audit trail and users may be charged by their mobile provider.