Proton markets Lumo as "open source," but support calls it a "long-term intention, not the instantaneous state"

I didn’t know that. Good to know. Still need a VPN and an incognito browser, though. Lumo isn’t better than any other account-free on the market in terms of privacy. I can’t not believe Proton doesn’t at least use its current VPN infrastructure.

Open source delayed is open source denied.