nostr:nprofile1qqsqa6p85dhghvx0cjpu7xrj0qgc939pd3v2ew36uttmz40qxu8f8wqpzamhxue69uhhyetvv9ujuurjd9kkzmpwdejhgtc3darmn If you were to decide about a license to choose for a chat client that utilizes nostr and bluetooth and distributes messages over mesh network, what would you choose to ensure wide-spread use and protection against losing its actual purpose?