With $ZEC moving past $1600+, attention is returning to privacy. If you are tracking the privacy stack, ignore the noise and focus on a short list (I have covered these in earlier posts): • @Zcash Private money with a fixed 21M cap and optional shielded transfers. Narrative: scarce asset plus financial privacy. • @monero / $XMR Private by default. Strong grassroots community, tail emission keeps miners incentivized. Narrative: everyday digital cash designed for privacy. • @RAILGUN_Project / $RAIL Onchain privacy rails for EVM tokens and DeFi activity. You do not need RAIL to use it; qualifying stakers earn protocol rewards. Narrative: practical privacy for onchain users. • @zama / $ZAMA FHE tooling for computation over encrypted data. Narrative: confidential stablecoins and assets plus institutional-grade finance. • @Arcium / $ARX MPC infrastructure for confidential applications, initially around Solana. Narrative: private trading, private apps, private AI. My lens: - ZEC and XMR: adoption as money. - RAIL: privacy usage and fee capture. - Zama and Arcium: demand curve for confidential compute. The next hurdle is straightforward: making privacy features useful to people beyond crypto natives. NFA. DYOR.