Privacy-focused cryptocurrencies GHOST, ZEC, and XMR are gaining attention for their practical applications beyond price movements. GhostwareOS ($GHOST) is emerging as a significant privacy layer on Solana, providing features like anonymous payments, wallet masking, and metadata protection. Meanwhile, Zcash (ZEC) and Monero (XMR) continue to be key players in the privacy sector, with ZEC offering both transparent and shielded transactions, and XMR maintaining default privacy settings. Traders are particularly interested in GHOST due to its integration with Solana's infrastructure and its unique fee-to-token model.