1. Assume you want to send a tax document over email
Launch the app
Drop and Lock Launch
Finder

2. Drag and Drop the file over on the app
You can select
multiple files
at once
Status bar

3. Choose a password

4. Locked file is saved in the same directory
Locked file
ready to be sent to
a receiver
Locked file is
saved in the same
directory

5. Use your favorite email service/client to send the
attachment
Locked file is
attached to
the email

6. Password can be shared using SMS
Use a different
medium other than
email to send the
password

7. Receiver drags and drops the locked file on the app

8. Receiver is asked to enter the password
Enters the
password which was
shared via SMS

9. File is unlocked
Unlocked file
ready to be
viewed
Unlocked file is
saved in the same
directory