You send BTC but they receive a USD stablecoin?
They send a USD stablecoin but you receive BTC?
Send funds around the world for a fraction of a penny?
This is what’s possible with Taproot Assets on Lightning. Check out this video from Speed Wallet demoing their new Taproot Assets functionality with their USDTL stablecoin.
https://youtu.be/0OYkEXF31gg