A place for developers to talk about building on Farcaster.

/dev

1/ Happy [Feature] Friday

Today, native smart wallets in your mobile app✨

Easily provision smart wallets for your users in Expo!

Many of our most exciting customers are mobile apps, and smart wallets can help improve UX with gas sponsorship, batched txs, and more!

1/ Happy [Feature] Friday

Today, native smart wallets in your mobile app✨

Easily provision smart wallets for your users in Expo!

Many of our most exciting customers are mobile apps, and smart wallets can help improve UX with gas sponsorship, batched txs, and more!

https://docs.privy.io/guide/expo/setup/smart-wallets

Data privacy on the web. Keeper of the fabric @privy.

Fmr Protocol Labs consensus work. Before that YC S14 🇫🇷🌐🍊

Can you explain the difference between this and what was in place before? i think I still don’t understand smart wallets enough

father. working on /anky - new app coming out on the 20th of november

ok i was just implementing this today for my expo app (and trying to follow the flow of neynar to create a new fid signing with the wallet of the user) and think that there is something here

will continue to learn. thanks for the explanation. i won’t stop until the user doesn’t have a clue that they are interacting with the blockchain haha

This has been live in our react sdk for a while, now in our expo sdk. 

Developers could always have done a smart wallet integration manually, but Privy makes this meaningfully easier. This simply makes it easier to build with smart wallets since Privy can return a user object that includes: 
- the user's smart wallet address
- smart signer address
- will automatically forward signatures as userOps to the smart wallet
- custom userOps screens built for 4337

Beyond that, it creates a pipeline for user sign ups. This means you can automate the flow where
- user signs up
- they get an embedded wallet
- they get a smart account with the embedded signer associated to it