Excited to share that I’ve joined the @citrea_xyz team as Head of Product. A couple of things excite me about the project: •An all-star team with a great working culture. People want to do the right thing and build something meaningful with real impact. @0x_orkun is a also great leader that deeply cares about the long term success of the project •The tech stack resonates with me. It leverages the best of the L1 and L2 space— for example, using Bitcoin security (even for DA), bringing EVM to Bitcoin via ZK-EVM, and using the optimistic payout route for some native bridge transactions when it makes sense. Interesting how I’m coming back to Bitcoin after all these years of working in the space. Looking forward to launching on mainnet and bringing secure programmability to Bitcoin 🚀

Here’s one for the ZK marketeers. You don’t get many shots at the spotlight - here’s how to own yours. At the recent House of ZK San Francisco event, @KelseyRuiz_, Head of Comms at @aztecnetwork, broke down the real mechanics of go-to-market PR in crypto - covering everything from narrative design and media targeting to timing your announcements for maximum impact. Drawing on more than a decade of PR experience across Ethereum Classic, @cosmos, @Consensys, and Aztec, Kelsey shared a tactical playbook for founders and teams: how to align PR with product milestones, increase media pickup rates, navigate market sentiment shifts, and measure ROI beyond vanity metrics. Whether you’re launching a testnet, mainnet, or feature update, this session reveals how to capture attention when it matters most. Also available on YouTube:

introducing payy card — spend stablecoins privately 🤫 • undoxxable non-custodial card using ZK for privacy • physical card with light-up logo (limited quantity) • easy setup and deposit USDC/crypto • soon: spend-to-earn points program