Privacy Tokens Firo and Zano Trend as Regulatory Scrutiny Puts Anonymity Coins Back in Focus
Firo (FIRO) and Zano (ZANO) both appeared in CoinGecko’s top trending list on May 14, placing two privacy-focused tokens among the most-searched cryptocurrency assets on the platform simultaneously. Firo trades near $1.41, up roughly 0.8% in the past 24 hours, with a market cap around $26 million.
Zano trades near $11.28, down approximately 2.2% over the same period, with a market cap of $172 million. The concurrent trending of two sub-$200M privacy coins points to a targeted surge in search and portfolio interest rather than a broad altcoin rally.
What Firo and Zano Are
Firo is a privacy-focused blockchain that uses the Lelantus Spark protocol to hide transaction amounts and sender addresses.
Unlike some earlier privacy implementations, Lelantus Spark does not rely on a trusted setup, a cryptographic initialization step that critics argue introduces systemic risk if any party in the setup process behaves dishonestly. The project was originally called Zcoin before rebranding to Firo in 2020.
Its market cap rank sits at 790, making it a small-cap asset by any measure.
Zano is a separate privacy-centric blockchain launched in 2019. It uses ring signatures and stealth addresses, two techniques also used by Monero, to obscure transaction participants.
Zano’s market cap of $172 million places it at rank 206, making it meaningfully larger than Firo but still well outside the top 100. Zano’s team has emphasized confidential asset issuance, a feature that allows third parties to issue tokens on the Zano chain while inheriting its privacy properties.
Ring signatures, for context, work by bundling a real transaction with a set of decoy transaction references, so an outside observer cannot determine which input is genuine.
Stealth addresses generate a one-time recipient address for every transaction, preventing blockchain analysis from linking multiple payments to a single wallet.
Also Read: What A Perpetual Swap Actually Is
The Regulatory Backdrop
Privacy coins have faced persistent delistings from major exchanges over the past four years. Kraken removed Monero for UK and Irish customers in 2021.
Binance delisted Monero entirely in May 2024, citing regulatory compliance. The delistings narrowed the available trading venues for privacy tokens and suppressed liquidity, which amplified price volatility on remaining platforms.
The regulatory logic behind delistings centers on travel rule compliance.
The Financial Action Task Force requires cryptocurrency exchanges to collect and transmit sender and recipient information for transactions above certain thresholds. Privacy coins that obfuscate addresses by design make that requirement technically difficult or impossible to satisfy.
Exchanges operating under financial action task force-aligned regimes have treated the technical incompatibility as grounds for removal rather than investing in workarounds.
That environment created a floor of demand among a specific user base, primarily privacy advocates, cypherpunks, and traders who believe regulators have overreached. Zcash, the most liquid privacy token by daily volume, posted $919 million in daily volume in a prior session this week, a figure that suggested persistent institutional and retail appetite survives despite the restrictive listing environment.
Also Read: Zcash Pulls Back 10% but $919 Million Daily Volume Signals Strong Privacy Token Demand
Why Both Tokens Are Trending Now
Neither Firo nor Zano has published a major protocol update or partnership announcement in the period leading up to May 14.
The trending signals appear driven by community sharing and search volume rather than headline news. This pattern, where low-liquidity privacy assets attract coordinated attention without a direct news catalyst, has appeared before during periods when broader market conditions compress returns on larger-cap tokens, pushing traders to scan lower-cap narratives.
Bitcoin (BTC) fell below $80,000 earlier this week as macro caution intensified around the Trump-Xi summit in Beijing.
When large-cap assets trade in a narrow range or decline, traders with higher risk tolerance often rotate into thematic micro-caps. Privacy tokens represent one such theme, with a built-in ideological narrative that sustains community interest independent of price.
Also Read: Nakamoto Holdings Posts Q1 Loss as Metaplanet Stake Drags Results
What to Watch
Firo’s small market cap means that sustained volume from even a moderate number of new buyers can produce significant price moves.
Zano’s ring-signature architecture is technically comparable to Monero’s, and any regulatory news targeting Monero specifically tends to spill into sentiment across the privacy sector. Traders watching this space should track whether either token sustains its trending position past 48 hours, a rough threshold after which organic demand, rather than a search spike, would need to carry the momentum.
Read Next: One in Four U.S.
Adults Now Use Cryptocurrency, Survey Finds
