pull down to refresh
I'm not following. I already shared that info with someone who needs it. Why do I have to reinitialize the wallet? Isn't the main rule just to avoid reusing the same on-chain address? And about the Lightning QR: the node public key is visible, but does that actually matter if I open private channels?
"someone that needs it" is not the same as an indexed public website readable by anyone. It means that your SN nym is now linked to an on-chain address forever - the internet doesn't forget. The same for your LN node id.
Here's what's going to happen: you're going to interact with any data brokerage or a party connected to those to receive some sats. Can be a CEX, can be a robosats/bisq honeypot, one of the custodial wallets... whatever. You use the same wallet as a receiving wallet. Imagine that this includes bank details: now your nym is linked to your rl identity, and any hostile 3rd party can link. It's also linked to an on-chain address that can be, unless you're extremely careful, subjected to heuristics.
All this data is traded between brokerages. The only thing that is still reasonably protected is your LN sender anonymity from this wallet, assuming Acinq doesn't log. But no one cares about what you spend really.
It doesn't have to be world ending, just it is completely unnecessary to share those screenshots, so why do it? Better re-seed if it's an empty wallet so you don't start selfdoxxed.
does that actually matter if I open private channels?
The channel isn't the problem per se, your other BOLT-11 invoices are.
Neither because you just revealed private information to the internet by pasting both invoice and on-chain address.
Do the wallet initialization again, don't paste screenshots containing your private information.