Zcash has recently become more volatile, and many people are refocusing on the privacy coin sector. It specializes in anonymous transactions and was very popular during previous bull markets, but its popularity and funds are now less than those of mainstream coins. If market risk sentiment rises again, privacy coins may be short-term targets for speculative funds, but these types of coins tend to be more volatile, and chasing highs can easily lead to being washed out. The real key is whether the overall market funds continue to flow back in. The most frightening thing in the crypto world is no