Do I pay any fees to chat?
Yes, but it's just a small deposit (~0.005 SOL) that Solana needs to store your chat on the blockchain.
Do I get my money back?
Yes! 100% refunded when you delete the chat or leave.
Who pays in a private chat?
The person who starts the chat pays for both participants. Fee is refunded to the creator when the chat is deleted.
Who pays in a group chat?
The group owner pays for all members. Fee is refunded to the owner when a participant is removed or leaves.
Who pays in a channel?
Each person pays for themselves when they join. Fee is refunded to each user when they leave the channel.