Kine Protocol APP version updated to V3.1.5

According to an official announcement, decentralized derivative trading platform Kine Protocol updated its app to version V3.1.5. This update includes new features and improvements, such as: 1. Adjustment of contract trading fees to market and conditional order modes (synchronized adjustment for both app and web) 2. Optimization of full-screen display for K-line charts 3. Adjustment of the "net profit" field for copy trading. In this update, the "net profit" field for copy trading has been adjusted to mean "total profit and loss for copy trading orders," which makes it easier for users to track their copy trading performance. Additionally, there are optimizations for re-login after expiration.