as a developer, what is the best way to let my users offramp funds from their embedded custodial wallet? trying to avoid a private key export

if you want to fully offramp to a bank account, look at Bridge

If your users are young and likely have a Coinbase account, maybe just walk them through that flow?

I like baking /goodbread and building apps on web3 protocols. DevRel @ ENS Labs. gregskril.com

Coinbase also has a literal offramp

https://www.coinbase.com/developer-platform/discover/launches/introducing-offramp