language support2 crm enhancement1 crm extension1 crm module1 danish interface1 danish language pack1 danish translation1 dark mode1 flutter firebase1 friend requests1 google sign-in1 group chats1 light mode1 localization1 modern design1 multilingual crm1 multimedia messaging1 otp verification1 perfex crm1 perfex crm add-on1 profile editing1 push notifications1 real-time messaging1 rtl support1 sharing options1 software localization1 translation1 user experience1 user-friendly1