What is [acday] the mobile key system?
- It is an add-on to the existing access control solution which allows users to enter an office, hotel, residence, etc. with their smartphones without having to carry keys or cards.
- [acday] is a Bluetooth-enabled application for the users and its only role is to simply open the door!


- What is the purpose of the app?
: the main purpose is to control the door lock. It is an add-on to the existing access control solution which allows users to enter an office, hotel, residence, etc. with their smartphones without having to carry keys or cards.
- Who is the target audience?
: the target is customers who buy our door lock.