Handshake emojis signal deals, agreements, or just syncing up. Use ๐ค๐ง when confirming an email contract, or ๐ค๐ค๐ to lock down a meeting date. For business updates, ๐ค๐๐ฌ shows collaboration on numbers or strategy. When you want to emphasize official partnerships, ๐ค๐ค๐๏ธ fits, while ๐ค๐ค๐ฃ๏ธ highlights important conversations. These combos slide smoothly into professional chats or project threads.