Making Privacy the Default | Kru & Cal

Gm! In today’s episode, we’re joined by Kru and Cal, co-founders of Umbra, to discuss building privacy infrastructure on Solana using MPC and zero-knowledge technologies. We cover product design, compliance, SDK integrations, and how privacy could drive institutional adoption and improve crypto usability. Enjoy! -- Follow Lightspeed: ⁠https://twitter.com/Lightspeedpodhq⁠ Follow Umbra Privacy: https://x.com/UmbraPrivacy Follow Cal: https://x.com/typi_cal_ Follow Kru: https://x.com/kru_tweets?lang=en Follow Danny: https://x.com/defi_kay_ Join the Lightspeed Telegram: ⁠https://t.me/+QHlbNTNS4gc1ZTVh -- Get top market insights and the latest in crypto news. Subscribe to Blockworks Daily Newsletter: https://blockworks.co/newsletter/ -- Timestamps: (0:00) Introduction (1:12) Founders' Backgrounds (5:53) Why Privacy Matters Now (7:38) What Umbra Is Building (12:01) How Privacy Works (15:57) Expansion and Regulation (22:50) UX, Adoption, and Business Model (26:32) Token and Roadmap (32:07) Future of Privacy (41:57) Closing Comments -- Disclaimers: Lightspeed was kickstarted by a grant from the Solana Foundation. Nothing said on Lightspeed is a recommendation to buy or sell securities or tokens. This podcast is for informational purposes only, and any views expressed by anyone on the show are solely our opinions, not financial advice. Danny, and our guests may hold positions in the companies, funds, or projects discussed.