I think he just meant to say that he’s gifted OD before but like you said it’s not a scalable way of doing it and you still have ti di some sort of on-boarding.

What I want to build is a very lightweight web app where can I find a LN invoice, it creates a custodial wallet and show the person I want to gift the Sats to a QR Code that will redirect them to the landing page where they claim the gift using their phone number, I want to do it the easiest way so I think a simple 2FA via sms would be the easiest.. Once the user claims their gift they have an x period of time to withdrawal their Sats to their own wallet.

The whole trick is delaying the on-birding process from when the Sats are gifted to when they feel comfortable and ready to withdrawal.

It would need to heavily focus on simple onboarding flows and show different ways the user can do with their Sats, for example withdraw to a LN wallet, or buy gift cards on bitrefill, donate some Sats to someone or an organization, pretty much showing real-life use case scenarios that way the user can understand first hand what the capabilities are.