#31: Joey Isaacson, Nook | Building a DeFi Savings App for Non-Crypto Users

Episode DescriptionToday’s guest is Joey Isaacson, co-founder and CEO of Nook, a consumer savings app that connects everyday users to DeFi lending markets on Base. Joey spent five years at Coinbase leading design on earn, staking, and lending before building Nook to reach the 99.9% of people who’ve never touched DeFi. We talk about finding users on TikTok and Reddit instead of Crypto Twitter, why Nook won’t force-rebalance your funds, and how to build a business in consumer crypto.Guest Links* Joey Isaacson: https://twitter.com/joeyisaacson* Nook: https://earnwithnook.com* Nook Instagram: https://www.instagram.com/nookearnapp/Host Links* Ryan Rodenbaugh: https://twitter.com/ryanrodenbaugh* Vaults.fyi: https://vaults.fyiSubscribehttps://www.wallfacer.io/podcastTimestamps* [00:00] Intro* [00:13] What is Nook and why Joey built it* [01:13] Who the actual Nook user is* [04:50] Distribution: TikTok, Reddit, Meta, and creator partnerships* [08:00] Short-form content strategy and the three-second hook* [10:24] Onboarding, trust, and starting with $5* [13:45] Progressive disclosure: reputation scores, auto-deposits, building trust over time* [16:21] What builds trust fastest: referrals, cash bonuses, real faces* [19:43] Coinbase and the earn landscape: feature vs. product* [23:19] Risk after a wild weekend: Resolv, Drift, Kelp, and Aave liquidity* [29:05] How rebalancing works: Privy, CCTP, individual wallets vs. supervaults* [33:21] Business model: curator revenue shares, yield compression, and exchange fees* [40:55] Magic wand: cross-chain movement and insurance* [44:29] Roadmap: multiple positions, multiple assets, OpenCover coverage This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit wallfacerlabs.substack.com