Building Umbra for @zama's Builder Track: a confidential payment gate for AI agents on FHEVM. PaymentGate runs FHE.le on encrypted balance AND spend limit, then FHE.select resolves the transfer. Only approved/declined ever goes public. #ZamaDeveloperProgram

1/ The next generation of token distribution is confidential. Today I’m introducing a confiDrop platform built with the Zama Protocol and @TokenOps_xyz SDK. Built for DAOs, teams, protocols, investor distributions, and community rewards where privacy actually matters. 🧵 2/ Traditional airdrops expose everything publicly: • Allocation amounts • Treasury movements • Internal distribution strategies That creates unnecessary transparency risks for teams and institutions operating on-chain. 3/ This project solves that using: • @zama FHE technology • ERC-7984 confidential tokens • TokenOps SDK • Confidential distribution flows directly on-chain Recipients can privately verify and decrypt their allocations while distribution data remains confidential. 4/ What the app currently supports: ✅ Confidential AirDrop flows ✅ Confidential Disperse functionality ✅ ERC-7984 token support ✅ Recipient-side decryption and verification ✅ Secure encrypted distribution execution ✅ Modern UX focused on simplicity and usability 5/ The goal was not just functionality. The real challenge was making confidential distributions feel intuitive. Privacy tooling in Web3 is often complicated. This experience was designed to feel clean, simple, and production-ready for real teams and organizations. 6/ Real-world use cases include: • DAO contributor payouts • Team payroll distributions • Investor allocations • Community rewards • Treasury operations • Sensitive institutional settlements Confidentiality/Privacy should be default infrastructure, not a luxury feature. 7/ One of the most exciting parts of building with Zama FHE is this: Data can remain encrypted even during computation. That changes how we think about on-chain coordination, treasury management, and financial privacy across Web3. 8/ This is another step toward bringing institutional-grade confidentiality into everyday crypto applications. Multi-sigs solved coordination. FHE unlocks confidential coordination. Huge shoutout to the ZAMA ecosystem for pushing programmable privacy forward. The future of Web3 is not just transparent. It is selectively confidential, verifiable, and secure. #ZamaDeveloperProgram ethereum:0xa12cc123ba206d4031d1c7f6223d1c2ec249f4f3

The future of institutional coordination on-chain requires two things: Privacy and secure collective control. Today, DAOs, treasury managers, protocols, funds, and teams operate in a fully transparent environment where every wallet movement, treasury allocation, salary payment, OTC trade, and strategic transaction is publicly visible. Multi-sigs solved coordination. They did not solve confidentiality. That changes with the integration of Zama’s FHE technology and ERC-7984 confidential standards directly into the Safe ecosystem. By combining threshold signatures with Fully Homomorphic Encryption, Safe transactions can now support confidential execution flows where transaction amounts and balances remain private while still preserving the security guarantees of multi-sig infrastructure. The current integration on Sepolia and Mainnet already supports confidential assets like: ✅ cUSDC , cUSDT, cWETH, cZAMA, ctGBP, cBRON ✅ Multi-sig approvals for encrypted payloads ✅ Private balance decryption via EIP-712 ✅ Confidential transaction flows powered by Zama FHE This is bigger than private transfers. It unlocks confidential treasury management for DAOs, secure institutional settlement, protected payroll systems, private governance operations, and enterprise-grade on-chain coordination without exposing sensitive financial activity to the public. Web3 infrastructure should not force institutions to choose between transparency and security. With FHE, encrypted data can remain encrypted even during computation. That changes everything. Powered by @zama FHE. Built on top of the @safe ecosystem. #ZamaDeveloperProgram ethereum:0xa12cc123ba206d4031d1c7f6223d1c2ec249f4f3

Just won @zama developer program season 2 builder track i have shipped fhevm bootcamp encrypted voting confidential donations s2: covalent (private donations) fhevm-skill(github.com/0xNana/fhevm-skil…) My $ZAMA thesis still remains: the future of france will not run on fully transparent infra. It requires programmable confidentiality and @zama is the only infra poised for programmable confidentiality. For now, i'll be shippping the s3 in public from Accra 🇬🇭 #ZamaDeveloperProgram

Every developer spinning up custom ERC-20 wrappers kills composability in the ZAMA ECO. To fix this, we need to build on top of canonical standards. I built the Confidential Wrapper Registry App for the @zama mainnet S3 bounty to turn the official registry into a frictionless reality. The dApp acts as a hybrid bridge. It reads directly from the official onchain Wrappers Registry as its primary source of truth, while supporting an extensible local config for custom or dev-only pairs. Unified UI across Sepolia & Ethereum Mainnet. I designed this as a complete privacy command center: - Sepolia Faucet: Claim official TokenMocks instantly. - Wrap/Unwrap: Clean approval and execution flows. - On-the-GO Decryption: Native EIP-712 user-decryption flow to safely view any confidential ERC-7984 balance right in the browser. A standard only works if it can grow. I built an incredibly simple path to add new assets: Fork the repo, check README Deploy your own ERC 7984 and the underlying ERC 20 Drop a new ERC-20 ↔ ERC-7984 mapping into the local config file. YOU ARE DONE! The ticker remains #ZamaDeveloperProgram

Zama Ecosystem Builder Demo: 𝐋𝐞𝐠𝐚𝐜𝐲 𝐕𝐚𝐮𝐥𝐭 Some might see this and think {what’s that?} or even assume the Zama program is done. that is far from it. @Zama is still cooking. This is part of the #ZamaDeveloperProgram, where builders create full end-to-end demo apps using Zama’s FHEVM. ( Ends on 31st Dec ) 𝐋𝐞𝐠𝐚𝐜𝐲 𝐕𝐚𝐮𝐥𝐭: is a secure digital vault built with Fully Homomorphic Encryption. It protects sensitive files and documents, with time-locked access designed for heirs. Privacy stays intact, even while data is in use. If you are a dev and looking for something meaningful to build rn, this one is worth checking out. Join the next Zama Ecosystem Demo Day When: Thursday, Dec 18 Time: 4:00 PM CET (8:30 PM IST) Format: Live demo on Google Meet Hosted by @zama Full guide: luma.com/zama-ecosystem-buil…

🔐 The Zama Developer Program is LIVE (BETA) - and it’s one of the most serious opportunities for builders working on on-chain privacy. It’s a monthly program rewarding developers who build confidential dApps using FHEVM, with two tracks: • Builder Track → full dApps • Bounty Track → deep technical challenges If you know Solidity and want to build things that weren’t possible before, this is for you. @zama @zama_fhe @randhindi #ZamaCreatorProgram #zamadeveloperprogram

Hey guys, hope you are doing well ☺️ Still looking for @zama Developer Program? Now i am come with your solution. I’ve been through the Zama Developer Program, and honestly, it’s one of the more thoughtful initiatives I’ve seen in the privacy tech space. The idea is simple every month, developers can build confidential dApps using FHEVM or solve technical bounties and Zama rewards the top contributors. But the way they structured it actually shows how serious they are about growing this ecosystem. ✪ Confidential apps by default Everything in FHEVM stays encrypted while running. Balances, logic, data all of it. That means developers can finally build apps where privacy isn’t an optional feature, it’s built in from the start. ✪ Encouraging real builders FHE isn’t easy tech. So Zama is giving developers a reason to try it out • monthly rewards • mentorship • access to investors • early access to new tools • promotion for top builders You join through Guild, verify GitHub, build your demo or bounty submission, and submit before the last day of the month. Zama reviews everything and selects the monthly winners. Straightforward and transparent. Feels more like an onboarding ramp into a new field rather than a simple reward system. Join now ➤ guild.xyz/zama/developer-pro… & Show yourself💛 #ZamaCreatorProgram #ZamaDeveloperProgram

congrats to the winners!!!! will be playing around with the @zama stack this december wish me luck!!! #ZamaCreatorProgram #ZamaDeveloperProgram

🟡 @zama FHEVM Dev Cheat Sheet What You’re Building Unlike normal #Solidity, you're not working with public values. Everything stored on-chain is encrypted and can't be read without permission. ➽ Core Encrypted Types: Encrypted TypeMeaning euint8/16/32/64/128/256Encrypted unsigned integers eboolEncrypted boolean You can’t use normal arithmetic directly. You use FHE functions. ➽ Basic Operations: ActionFunction Convert encrypted inputTFHE.asEuint64(bytes calldata) AdditionTFHE.add(a, b) SubtractionTFHE.sub(a, b) ComparisonTFHE.eq(a, b) Allow decryptionTFHE.allow(value, address) Decrypt (authorized only)TFHE.decrypt(value) ➽ ACL Must-Haves: Recommended roles: DEFAULT_ADMIN_ROLE WRITER_ROLE READER_ROLE OPERATOR_ROLE (optional) Rule of thumb: WRITER updates encrypted values READER decrypts ADMIN assigns roles No role = no access. ➽ Secure Storage Pattern: mapping(address => euint64) private balances; Always call: TFHE.allow(balances[user], user); After modifying encrypted state. ➽ Use Cases: FHE is perfect for: Confidential finance Private auctions Encrypted voting Messaging Payments/identity Zero-knowledge onboarding If it involves private state, it belongs here. ➽ Mindset Shift: This is not “Solidity with extra steps.” This is: Solidity where privacy is the default, not the workaround. #ZamaCreatorProgram #ZamaDeveloperProgram

gZama @zama Dev Fam: #meme - 5 Funny how the moment you start building with encrypted logic, you realize how exposed everything used to be. Zama makes “private by default” finally make sense. #ZamaCreatorProgram #ZamaDeveloperProgram

Zama Developer Program Update Zama has introduced two major opportunities for developers to build, contribute, and earn the Builder Track and the Bounty Track. These tracks reward high impact contributions and help expand the FHEVM ecosystem The top submissions in these tracks can win: • $10,000 prize pool • Zama OG NFT • Recognition across the ecosystem 1. Builder Track This track is for developers who want to build complete, production style applications using Zama’s FHEVM To qualify, your submission must include: Smart contracts Frontend interface Proper testing Documentation In simple terms a fully working end-to-end app that demonstrates real confidential smart contract usage. 2. Bounty Track This track is for focused, educational mini-projects that demonstrate a single feature or capability of FHEVM Examples: Encrypted access control Public vs user level decryption Tutorials on a specific FHEVM feature Requirements: • Clean tests • Simple setup instructions • Clear explanation of purpose Why These Tracks Matter Both tracks help developers understand FHEVM deeply, build valuable public resources, and accelerate real adoption across the ecosystem. Important Note Zama’s official documentation and Guild page show Top 3 winners for the Bounty Track but the latest announcement on Zama’s official X handle mentions Top 5 rewards. More clarity may be shared soon. Final Thoughts If you’re a builder, this is one of the best opportunities to learn encrypted computation and contribute to the future of confidential blockchain. Whether you go big with a full application or small with a focused tutorial your work matters #ZamaDeveloperProgram | #FHEVM | #ZamaCreatorProgram

The sign that @zama is not just your regular privacy preserving protocol that builds products for users, they also let Devs come onboard and show their skills building out projects and earning as well. Now we don’t have just #ZamaCreatorProgram but also #zamadeveloperprogram.

.@zama’s Developer Program is live with new Build and Bounty tracks. Top submissions earn $10K and OG NFTs. I’m joining as a beginner, learning and building step by step. Developers, share tips—this is a huge chance for small builders. @IbagsuSubag 🚀 #ZamaDeveloperProgram

𝙕𝙖𝙢𝙖’𝙨 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙋𝙧𝙤𝙜𝙧𝙖𝙢: 𝙏𝙝𝙚 𝙏𝙬𝙤 𝙏𝙧𝙖𝙘𝙠𝙨 𝙔𝙤𝙪 𝙉𝙚𝙚𝙙 𝙩𝙤 𝙆𝙣𝙤𝙬 Imagine the scene: A developer stands in front of the future of encrypted computation excited, curious, but unsure which door leads to the real opportunity. Two paths appear. Both lead into the world of encrypted smart contracts, FHEVM, and Zama’s privacy-first blockchain vision… but each in a very different way. ──── ୨୧ ──── 𝙏𝙧𝙖𝙘𝙠 𝙊𝙣𝙚: 𝙏𝙝𝙚 𝘽𝙪𝙞𝙡𝙙𝙚𝙧 𝙋𝙖𝙩𝙝 This is the full adventure the complete quest. You build: •Smart contracts using Zama’s FHEVM •A working frontend •Clean, functional tests •Documentation that makes the whole thing reproducible Every month, @zama selects the 5 strongest demo apps. Those developers split a $10,000 prize pool, gain recognition, and receive the rare Zama OG NFT. This track is perfect if you want to show what fully private on-chain apps can look like real encrypted DeFi logic, encrypted payments, or privacy-preserving tools that work end-to-end. ──── ୨୧ ──── 𝙏𝙧𝙖𝙘𝙠 𝙏𝙬𝙤: 𝙏𝙝𝙚 𝘽𝙤𝙪𝙣𝙩𝙮 𝙋𝙖𝙩𝙝 This is the precision route focused, modular, impactful. Instead of building a whole app, you create: •A standalone demo •A feature showcase •An example like encrypted access control, user decryption, public decryption, or other FHEVM capabilities The top 5 bounties also share a $10,000 prize pool, with higher payouts for top-ranked entries and winners also earn the Zama OG NFT. This track is ideal if you want to contribute smaller but highly valuable building blocks that expand the FHEVM ecosystem and help other developers build faster. ──── ୨୧ ──── 𝙒𝙝𝙖𝙩 𝙔𝙤𝙪 𝙎𝙩𝙖𝙣𝙙 𝙏𝙤 𝙂𝙖𝙞𝙣 Joining either track isn’t just about the prize pool it’s about stepping into the next era of cryptography: ➠ Cash Rewards Prize pool payouts up to $2,000–$5,000 depending on category and ranking. ➠ Portfolio Power You gain real experience with FHE (Fully Homomorphic Encryption) and encrypted smart contracts a skill that is rare, valuable, and future-proof. ➠ Visibility and Reputation Your work becomes part of the public @zama ecosystem. Builders gain exposure, credibility, and recognition in a fast-expanding privacy niche. ➠ Ecosystem Access Strong contributors often become familiar faces within Zama’s dev community, gaining early opportunities, networking benefits, and potential future roles in Zama’s ecosystem. ➠ Impact Every submission big or small helps move crypto toward real, programmable privacy. ──── ୨୧ ──── 𝙒𝙝𝙞𝙘𝙝 𝙏𝙧𝙖𝙘𝙠 𝙄𝙨 𝙁𝙤𝙧 𝙔𝙤𝙪? Choose Builder if you: •Want to showcase a full private dApp •Enjoy frontend smart contract development •Want to build something polished, complete, and ecosystem-ready Choose Bounty if you: •Prefer smaller code contributions •Want to learn FHEVM from practical examples •Enjoy writing reusable utilities, helpers, or feature demos Even beginners can start from the Bounty track, learn the flow, then graduate into the Builder path once comfortable. ──── ୨୧ ──── 𝘾𝙤𝙣𝙘𝙡𝙪𝙨𝙞𝙤𝙣 Zama’s Developer Program doesn’t just reward coding. It rewards vision the people willing to build the foundation of private computation in crypto. Two tracks. One encrypted future. And a chance to place your name at the core of it. gZama💛 #ZamaDeveloperProgram. #ZamaCreatorProgram

🔥The Zama Developer Program 👉Build the Confidential Future of Web3 🟡 Builders, this one’s for you. A new frontier just opened a space where privacy meets code. Let’s break it down. 1️⃣ What it is: The @Zama Developer Program is a monthly initiative rewarding devs who build confidential dApps using the Zama Protocol, powered by FHE. Two tracks await: 🧱 Builder Track: Create and demo dApps using FHEVM 🧩 Bounty Track: Solve focused technical challenges 2️⃣ Who it’s for: Developers & engineers who know blockchain and want to build the next generation of encrypted apps. Zama doesn’t want clones, don’t use “Zama” in your project name. Be creative. Build your own legend. 3️⃣ Rewards & Access: 💰 Share of the monthly reward pool 🤝 Mentorship & startup support 🚀 VC & funding access 🔐 Early access to Zama tech 🔥Private Discord roles & channels Yes, it’s already live in BETA. 4️⃣ How to join: 1.Connect wallet & GitHub via guild.xyz/zama/developer-pro… 2.Verify GitHub → unlock Discord support 3.Submit your confidential dApp or bounty project 4.Zama team reviews & selects winners monthly Top 5 builders and 3 bounty winners get the spotlight (and the rewards). 6️⃣ What they look for: 👉Real FHE integration, not boilerplate 👉Working demo with contract frontend 👉Tests, UI polish, and clear docs 👉Creativity long-term potential It’s not about hype. It’s about tech that works. Ready to build the future where privacy is default? Join the dev movement #Zama #ZamaDeveloperProgram #ZamaCreatorProgram

GM friends and developers,📢 @zama is announcing that the Developer Program is already running and they announced updates today. They have launched two new tracks in the Developer Program: Build Track and Bounty Track. > Build Track: Create a full end-to-end demo using FHEVM (smart contracts, frontend, tests, and docs). Top 5 submissions share $10,000 and earn the Zama OG NFT. > Bounty Track: Build focused examples showcasing FHEVM features like access control and public/user decryption, with clean tests and minimal docs. Top 5 submissions share $10,000 and earn the Zama OG NFT. More details: zama.org/programs/developer-… Bounty Track Details: :zama.org/post/ bounty-trac… I am also participating, but I am not a professional developer. I am just a computer science student and only know some basics. So I am trying to build a frontend website for Zama — I just only started. I will post progress about it in the next tweets. Follow for that, get it? Are you a developer? Give me tips and tricks in the comment box; it will be helpful for me and other small developers. In the developer program, I think very small developers are working, so if you are a good developer, you can easily get the reward. So try, guys! "I have just started, so you can see nothing below. I am trying to build slowly — learn and build method. Also, you can check previous months' developer program winners and their projects in: zama.org/programs/developer-… #ZamaDeveloperProgram #ZamaCreatorProgram #FHE #FHEVM

Zama’s Developer Program just got a major upgrade Two new tracks are now open for devs to showcase real FHEVM skills and compete for $10,000 prize pools plus coveted @zama OG NFTs. $ZAMA Take the Builder’s Way to craft a full end-to-end app with smart contracts, front-end, tests, and docs or the Way of Reward to highlight a specific FHEVM feature with clean tests and minimal setup. This is where talent meets opportunity in the FHE-powered Web3 ecosystem. Time to code, test, and shine #ZamaDeveloperProgram #zamacreatorprogram

🚀 Zama just leveled up the Developer Program and builders now have TWO powerful paths to shine. • Builder Track Create a full end toend demo app using FHEVM contracts frontend tests docs. Top 5 win a share of $10K the exclusive Zama OG NFT. • Bounty Track Craft a focused example of an FHEVM feature like access control or user/public decryption. Top 5 also share $10K the OG #ZamaCreatorProgram #ZamaDeveloperProgram @zama

没想到 @zama 和 @day1globalpod 会梦幻联动！今天抽时间把播客刷完了，补全我对Zama的认知 我知道今天一定有很多人喷 #ZamaCreatorProgram S4，我S3拿到奖励，S4写了好几篇一样也没有，按照之前公布的算法，这简直就是黑幕！ 但是请你还是看完 @starzq 和 @Rubywang 老师的播客，或者看完我的文章 「 当你对事物存在偏见的时候，你就已经失去了在这件事上赚钱的机会 」 对于目前被喷的一些点其实是有做解释的 -------- ฅ՞• •՞ฅ --------- 1⃣ FHE 和 ZK 加密隐私话题今年以来一直比较火热，ZK项目更是百花齐放。FHE和ZK区别在哪里呢？ @randhindi 解释的很好，以转账为例，ZK只能帮助你私密的进行转账而无法进行代币质押等其他操作 而FHE则让你的代币和其他所有ERC20代币一样具有相同的属性 从这个角度上FHE的确是密码学圣杯，可以说是终极解决方案了 而且FHE并不是任何一个链，而他是能被嵌入到任何的链上。明年上半年覆盖以太坊主网，下半年就会支持Solana。从这个角度上，Zama是真正的区块链基础设施 格局和终局是不一样的 2⃣ FHE的未来 最终FHE的愿景就像https一样，每个人都在用他，但是每个人并没有谈论它，就像空气一样存在我们的生活中 对于FHE，他能够帮助无论是web2的机构还是币圈项目方拥有解决合规问题的能力 迎接Web2金融资产的进入也是他重要的叙事之一 3⃣ 荷兰拍 很多人吐槽zama荷兰拍，我提供下我的角度 1. @randhindi 解释了他认为这是一种更公平的募集方式，我同意这一点，通过FHE加密出价的方式能更好的获得市场上投资者对于zama的真实价格预期 其实你和 @infinex 的方式对比下，TGE时100%解锁，这条件没毛病 如果你不看好，你可以不参与或者挂低价捡漏 2. 10%的份额，从web2角度上来说。上A股一般IPO都是募集20%-30%的，10%的份额真不多 3. 已经融资了1.5亿刀，为什么还要募集钱？ CEO的解释是希望更多的运营商和参与者都能持有zama代币。从zama公布的创世运营商数量来看，这个逻辑似乎也能说通 另外我自己可以理解的角度上，因为FHE现在运算速度的提升很大程度上依赖于硬件，现在用GPU，未来得用ASIC。ASIC流片的一次的成本都是数百万美元，现在多储备点资金也无可厚非 4⃣ 其他信息补充 1. 团队合伙人是密码学OG大佬，同态加密创始人，这也是为什么zama能吸引这么多密码学博士的重要原因 专业背景拉满 2. 之前融资机构包括，Multicoin Capital和Pantera Capital顶级机构，总计融资1.5亿刀，估值1.2b 我知道现在VC币不吃香，但这两家投了sol的，得信 3. zama协议的使用价格是用u定价而不是zama代币 这点很好的体现了创始人对于自身业务的认知，让项目方能有清晰的收费预期非常重要。之前 @virtuals_io 的ACP协议也经历过了从 $VIRTUAL 转向 $USDC 的过程 -------- ฅ՞• •՞ฅ --------- 虽然S4我没拿到NFT，但是S5依然会参与的。因为ZAMA这个项目能参与的角度真的不多 1. #ZamaCreatorProgram 2.#ZamaDeveloperProgram 3.荷兰拍 说NFT只给打新额度的也只是猜测吧，这荷兰拍请问怎么打折买？ 对于一个FDV 1b起步的项目，不管你怎么fud这个NFT，我是按头冲的，毕竟门槛也真的不高 DYOR