"Message in Space" is the ability to send an audio message directly into Space, and it's completely free. To do this, you will need to go to messageinspace.com, write the text of the message and click the SEND button. At the moment, the length of the message is limited to 50 characters, but you can concentrate your message in them. Your message will be converted into an audio format and sent into space by radio signal using special equipment. You can check out technical details at messageinspace.com if you're interested. The goal of the project is primarily the search for Extraterrestrial Intelligence (METI), therefore, to increase the chances, messages are sent towards exoplanets. The first transmission was sent to the exoplanet Gliese 667 Cc.
What direction will be next is still unknown. At the moment, the project does not have the ability to send each message with a separate transmission, so the messages are collected in groups (at least 10) and sent together in one message. You have a great opportunity to participate in the METI project, perhaps your message will be heard by representatives of another civilization.