It's good to hear that ldk gives you a new bolt12 every time, I think that's what all wallets should do > it’s not “because you reuse the same public key”, it’s because it’s the same thing! True, I agree, the problem is reusing the same payment string across multiple accounts, regardless of whether that payment string unwraps to a bolt12 or an lnurl or anything else For every new account at any service, you should make a new payment string