After five years of work, the team is happy to announce the Zama Confidential Blockchain Protocol and the release of our Public Testnet. First things first, read the litepaper ⬇️

See all links to project code and demos: https://t.co/TeESDpcRsr

FHE GeoGuessr. A privacy-preserving location guessing game built with Zama's FHE technology. Players guess from 360° panoramic views while coordinates stay encrypted — fair play without revealing sensitive data.

FHERatings. Rate your favorite influencer — your rating stays private forever. Only the average score is public. Simple, fun, and privacy-first.

PayProof. Privacy-preserving payroll streaming and proof-of-income attestations powered by Zama's fhEVM.

Zolymarket. A fully decentralized prediction market leveraging FHE to keep bet amounts private while maintaining transparent market outcomes.

OBOL. A single‑pair lending protocol (EUR⇄USD) that keeps user balances fully encrypted on‑chain using Zama's FHEVM.

Fhedback. A privacy-preserving survey platform built on Fully Homomorphic Encryption (FHE) that guarantees absolute privacy. Individual responses remain encrypted forever, while still enabling aggregate statistical analysis by survey creators.

Alpha Engine. Turning Uniswap liquidity into a private, competitive marketplace where elite strategists deploy capital across DeFi; without ever leaking alpha.

Every month we support our dev community building cool apps on the Zama Protocol. From DeFi to Gaming, here are the best submissions from October (in no particular order) ✨🏆⬇️

JUST IN: We’re proud to announce our next genesis operator: @unit_410. Unit 410 is a full-service self-custody and staking provider that has powered the largest new networks and supported crypto-native institutions and other sophisticated clients since 2018. As a Zama MPC

Join us next week on Thursday, November 20th at 4PM CEST for a meetup featuring Louis Tremblay Thibault, Cryptography researcher at Zama and PhD student at ÉTS Montréal, presenting "Proving Correct Execution of TFHE’s Bootstrapping using plonky2". #FHE #HomomorphicEncryption

Don't miss RAYCASH DAY 2025 at @EFDevcon 🌞

Join @ZaifferProtocol testnet. Zaïffer lets you make any EVM token private. Transactions, payments, swaps, all shielded. No need to switch wallets. No new L2s. Just privacy, made simple.

We heard you. We’ve removed low-impression accounts (<5k/month) and abnormal engagement outliers (>10% ER) from the leaderboard. The Top 100 is unchanged. All unclaimed Zama OG NFTs (from the 1,000 distributed in October) will be redistributed in November. We’ll keep monitoring

JUST IN: We’re proud to announce Zama’s next genesis operator: @ArtifactStaking. Artifact Systems delivers highly secure and SOC 2 certified infrastructure designed specifically for institutions operating in sensitive or high-risk environments. Artifact meets the rigorous

Congratulations to all the winners, and to everyone; thank you for helping us spread the word about Zama, FHE, and our mission to bring confidentiality to the blockchain! 💛

Check out the leaderboard from season 3:

Zama Creator Program Season 4 is live. Read the Zama deck.

[1/8] Don’t want the public to track your on-chain transactions? Want to make your payment & swap amounts invisible? Meet Zaïffer — privacy protocol working with any EVM tokens built with Fully Homomorphic Encryption by @zama. The testnet is live 🔗🧵👇

JUST IN: We’re proud to announce Zama's next genesis operator: @OpenZeppelin For 10 years, OpenZeppelin has been the industry standard for blockchain security. Their open source smart contract libraries power nearly every onchain application, securing over $32 trillion in value