In this evening I received this message:
Dear Mr Constantinescu
Please check-in and select your preferred seat.
For most routes,you can print your boarding pass up to 23 hours prior to departure from your own computer at home or have your boarding pass sent to your mobile device.
The following flights are now ready for check-in: via computer or via your mobile phone.
Yes, it’s a Lufthansa flight, from Frankfurt International Airport. That means ‘Star Alliance’.