This mobile application uses the NFC interface allowing:

- Open and close lock ND1.
- Manage the stock of ND1 locks.
- Manage the list of users.
- Assign and remove permissions to users on the ND1 locks registered in the application.
- Read the battery level.
- Program an automatic closing in a personalized way.
- Setting the lock time.
- Delete the complete list of users of the locks.
- Read events of the locks knowing who has operated it and when.
It also has auxiliary functions such as:
- Make and restore backups with the information contained in the app.
- Possibility of sending the password in case of forgetting or loss.
- Delete all the complete information of the lock.