The winners of the Cloak Track are here. 95 submissions. Builders from everywhere exploring what happens when privacy stops being a feature and becomes infrastructure. The hardest part wasn’t finding good projects. It was choosing between them. When there was a tie, we optimized for range: one winner per use case, to show how broad private payments can actually become. 🏆 1st: TENDR (@tendrdotbid ) Private RFP procurement where bids stay sealed until close, eliminating information leakage and preventing either side from cheating. 🥈 2nd: BIDO (@usebido ) Ad monetization for AI agents, where intent is privately detected and matched before the final purchase decision. 🥉 3rd: AEGIS (@aegis_ledger ) A privacy execution layer on top of Squads v4, routing multisig approvals through Cloak’s ZK infrastructure. 4th: TUMAR A non-custodial family investment vault for the Kazakh diaspora, combining private payments with real-world asset exposure. 5th: TIRAI (@tiraiFrontier ) Private bounty payouts for security researchers, breaking the onchain link between deposits and withdrawals. Honorable mentions: NORI, @DefundsFinance , @agio_network , @buildcoldstar , @usekixa , and GRAYBOX. Massive respect to every team that shipped. And to everyone who didn’t win this time: keep building. Cloak will continue supporting teams pushing privacy forward. This is what the future of private payments looks like when builders take the problem seriously.

Cloak is under security audit. This is the final checkpoint before mainnet goes live. Official release is closer than ever.

Claude, send $10 privately. Payments are now programmable through agents. The infra is done. The use cases are infinite.

buidl time

la crème de la crème en confidentialité

We've been quiet. Building. Testing. Breaking. Fixing. Almost time to talk.

Privacy isn't a crime. Privacy without compliance was the problem. Treasury finally gets it. Follow for Part 2 — dropping soon.

Embrace the privacy.

lfg

Trust the process. Truly honored to see @cloak_xyz and its amazing team flying high. 3 Hackathon prizes in just 3 months. Accelerated by @colosseum. Only possible on @solana.

get cloaked 🦾🦾

🇧🇷🇧🇷🇧🇷

The Solana Hacker Hotel in Argentina marked a new chapter for @solana builders in LATAM. 10 days, 52 people from 6 countries, 8 workshops, 3 side events, 2 mini hackathons — all with one mission: accelerating the Solana ecosystem across Latin America. Huge thanks to @raikucom, @solflare, and @triton_one for supporting local initiatives in our region. It's an honor to have such strong and aligned partners by our side. Next stops: Solana Economic Zone and Breakpoint. Never stop building. The Brazilian storm will baldly hit Abu Dhabi. 🇧🇷⛈️🇧🇷

Cloak now supports private SPL transfers and swaps. A new layer of privacy on Solana - invisible movement, verifiable settlement. We’re building the privacy rail so users and builders can operate without exposing their entire state to the world. More to come.

"see? i found waldo"

A new raid just went live inside Cloak’s Discord. 24 hours. One chance to earn Shadow Scribe — a role that speaks directly with the team and shapes what comes next. Privacy don’t wait. discord.gg/cloak

gcloak @cloaklabz

happy to have been part of this 🚀🚀🚀🚀

gm

Esta semana dois dos melhores times Brasileiros foram convidados para viajar à Mykonos na Grécia até a @islanddao , onde puderam apresentar seus projetos para jurados dos principais Hackathons da Solana e ficarão até o dia 10 de Outubro para buildar e receber feedback de mentores em tempo real. O compromisso do SuperteamBrasil é claro, acelerar os times brasileiros e dar todo suporte necessário para que possamos competir em iguais condições com outros países. Parabéns pela dedicação e esforço de vocês, agora é rumo ao Cypherpunk Hackathon Global @0x_arthurbretas @Matheuz_Macedo @mfeitozaa @vict0rcarvalh0o .