This version updates the legal documents (General Terms of Use, notice regarding the use of personal data, and pre-contractual information in accordance with the EU Data Act). A system update is also being implemented to ensure full compliance with the latest technical requirements of the Android environment.

This update includes the following improvements: - Added air damper and fan speed settings to the weekly timer - Information on the home page when an alarm is detected on a unit - Various code fixes and upgrades.

This update 1.3.2 is proposing the following improvements: - Adding Power Consumption data for Yutaki and Yutampo systems (air-to-water systems). An external power meter may be necessary to get power data for Yutaki units manufactured before mid-2021. - Corrections related to some translations - Adding translations for Turkish and Russian.

This version 1.3.0 introduces some key changes: - Compatibility with iOS 13 (pairing process for the WiFi devices) - New pairing procedure for WIFI devices based on Ad-hoc mode and the automatic reading of the QR code - New languages available: Dutch, Polish, Slovak, Czech (revised)

We have updated the terms of use of the application in relation to the new maintenance tool named Hi-Kumo Pro. The updated version of the Terms of Use can be checked in the user's account menu on the application. Other updated elements: - Automatic connection function - New user manual available via the help menu - Link to the help menu on the login page - Improved demo mode with the full HITACHI range (RAC and YUTAKI)

This update for version 1.1.5 is for the following items: - Note on personal data according to the latest privacy regulations - Addition of the Hungarian language

This version 1.1.4 is a minor update to improve the management of all the available countries during the account creation.

Thank you for using our App! This update 1.1.3 is providing several corrections and improvements: - Pairing / discovery procedure : new screens and information to ease that process - Alarm codes history to avoid repeated 0000 alarms - Weather forecast display - Some new countries added for Asia and Oceania - Some new languages for Asia We will keep working to improve our App and bring new features.

Improved operation with the last IPhones (7, 8 and X). Update about the weather information shown on the home page.

Improved operation for alarm history and weekly programmer with Hi-Box. This version 1.1.1 is ensuring a correct operation with both WiFi gateways (SPX-WFG01) and Hi-Box (AHP-SMB-01).

Compatibility with the new YUTAKI range (Air to Water heat pumps - 2016 range) using HITACHI home automation box (Hi-Box) + ATW-TAG-02 gateway. Extended compatibility with RAC range (Air to Air units), ERP series from 2013. Units can be controlled by Hi- Kumo using Hi-Box + SPX-TAG01 gateway. Account creation can now be done for most of the countries in Europe + French overseas territories New language added: Catalan.