The post Best Altcoins To Buy Now in Q4 2025: GhostWareOS, Digitap, Remittix appeared com. The post Best Altcoins To Buy Now in Q4 2025: GhostWareOS, Digitap, Remittix appeared first After a cycle packed with forgotten whitepapers and never-ending lock-ups, traders have started narrowing their radar to projects that actually ship infrastructure, usable privacy, crypto-fiat rails and remittances that land in a bank account, not just in an on-chain wallet. Three names keep popping up in lists and debates about the best altcoins to buy now: GhostWareOS (HOST), Digitap (AP), and Remittix (TX). Each one operates in a different niche and has a roadmap that is worth a closer look. GhostWareOS was built to be Solana’s privacy layer, offering a full stack, from anonymous payments to encrypted communication, on top of one of the fastest and most liquid networks in the market. Digitap is aiming to solve the friction between traditional banks and crypto with an omni-bank model that brings together a fiat account, crypto wallet, and Visa card in a single app. Remittix, meanwhile, is going after the remittance market with a PayFi wallet in beta, focused on moving value from crypto into bank accounts in dozens of countries. GhostWareOS (GHOST): Privacy Infrastructure On Solana GhostWareOS is a full-stack privacy layer for Solana that, instead of launching a separate blockchain, builds a privacy operating system on top of the network, focused on making transactions, messages, and identity harder to trace. It is a set of modular layers that can work independently or together, always anchored to Solana’s liquidity and speed. The HOST token is a native Solana SPL asset used for routing and incentives within this ecosystem. It underpins GhostPay, the private payments layer, and captures 100% of that protocol’s revenue, which is distributed proportionally to token holders.