Here's a suggestion for friends investing in spot: If you're purely investing in spot, you don't have to keep an eye on the software. In a Full Position, you can set a transaction price and then uninstall the software, waiting until the end of the year to download it again. During this time, just focus on your work and life. The premise is that it shouldn't be some particularly altcoin. Basically, some leader projects, coins with high recognition, you generally don’t have to worry about losing money; they will definitely come back sooner or later. However, I can't say it's 100% guaranteed, like with FIL coin, but this situation is considered special. If you nitpick like this, it would be just arguing for the sake of arguing. In short, friends playing spot in Full Position don’t need to check the software anymore.