If you require an invitation letter (e.g. for the purpose of applying for a visitor’s VISA) to attend DCOSS-ΙοΤ 2023, please send an email to the Registrations and VISA Chair Dr. Gabriel Filios (filiosg@ceid.upatras.gr) and indicate your full name, passport ID, post address, affiliation and the paper title (in case you have a paper).

If needed, you can use “DCOSS-IoT 2023 Conference” as the organization and for the address, you can use the conference venue hotel information (Coral Beach Hotel & Resort, the details can be found at their website. It suffices to provide their address, no need to identify a contact person.