Only a way to connect accounts like we connect or a better way is generate a new account only to clients, only to know where to ship physical products without kyc them.
Discussion
Web npub & wallet connect is easy. App based approach, a little harder.
Perhaps if service only, then you can use your existing npub or create a new one.
If it's physical product that requires shipping, then you may want to create a seperate npub to prevent doxing.