# ETHBrno ↔ ETHBerlin notes (Sep 2022) Notes on what to discuss ## Topics - Ethercards - connection with the people who create it, estimated costs, problems with seed import - Devfolio - experience, weak points - Pretix - experience, expiring vouchers for hackers but not for others (mentors, speakers, judges...) ? - Discord vs Matrix - how Matrix has worked, why we decided to use Discord - Can they help with social? Resharing etc.