# The UX Digest #1

> AA's Empty Promises, Smart Sessions, App Chains

**Published by:** [The UX Digest](https://paragraph.com/@theuxdigest/)
**Published on:** 2024-05-31
**Categories:** account abstraction, smart sessions, app chains, resource chains
**URL:** https://paragraph.com/@theuxdigest/theuxdigest-1

## Content

Good UX makes navigating the new internet easy. We're here to keep you up-to-date with the best of the best so you always swipe left to bad UX! Here’s what’s caught our attention over the last couple of weeks: Are Capabilities the Superpower Account Abstraction Needs? Account Abstraction (AA) emerged to make life easier for the end-user, but for developers, it’s been a headache. Building with AA requires embedded wallets and vendor-specific APIs, resulting in a fragmented experience. The root cause? A lack of standardized APIs for DApps to communicate with AA wallets, forcing developers to lock into specific vendors. However, this is about to change with the introduction of “capabilities”, through ERC-5792 — driven by us, Base, and others. This new paradigm allows DApps to discover and use smart wallet features like gas sponsorship, transaction batching, and session keys through standardized APIs, making the developer experience more streamlined and interoperable. Our partners at ZeroDev have already fully embraced this change, updating their systems to support the capabilities API, ensuring seamless interaction with any smart wallet. This shift promises to significantly improve the UX for developers and users, paving the way for broader adoption of smart wallets and AA features. Read the full blog by Derek from ZeroDev to learn more and get started with capabilities today. @schin_tomar from Biconomy breaks it down with diagrams. Smart Sessions: Permissions Make Everything Better And why we can’t have nice things (yet) Paul Razvan Berg @PaulRBerg Why have subscriptions (i.e., recurring payments) not taken off in web3? 114 7:07 AM • May 29, 2024 Today’s internet interactions are bogged down by constant transaction signing, making seamless experiences for subscriptions, passive investments, gaming, and more nearly impossible. Enter EIP-7715 — or “Smart Sessions,” a term we coined (humble flex). These make interactions fluid and painless, fixing the synchronous signing issue. Read our deep dive on EIP-7715 here. WalletConnect @WalletConnect The new internet is held back by the need to sign every transaction. This makes seamless experiences like subscriptions, investments, and gaming nearly impossible. Permissions (EIP-7715), co-authored by @lukaisailovic, @pedrouid, @cyberdrk, @filmakarov, @danfinlay and @decentrek… 84 12:41 PM • May 30, 2024 What’s Next for App Chains Ownership in our industry takes many forms—self-custody for users, full rights for artists, and network effects for apps by becoming their own chain. Pedro Gomes @pedrouid Soon every app will become its own chain Stani^ @StaniKulechov This is not a drill, Aave Network is planned to come after V4. 31 9:49 AM • May 28, 2024 A year ago, appchains seemed like a distant dream. Now, we're thinking about what's next: Resource Chains. Imagine a world where apps seamlessly interact, sharing resources — keys, sessions, tokens — effortlessly and securely. The era of Resource Chains is on the horizon. Stay tuned as we lead this evolution that will empower developers, enhance UX, and drive innovation.

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