Peace be with you, Proton Community, 🌹
I was trying to find out which search engine Lumo uses in the background. To do this, I used the official contact form here: https://proton.me/support/contact?topic=lumo.
Unfortunately, I later realized that the official site lists “protonmail.zendesk”, not “protonme.zendesk”. The domain “protonme.zendesk” looks suspicious, and many sites online report it as a phishing attempt.
I have already taken security precautions on my end, but I want to be absolutely sure before I report this domain as malicious. Has anyone else seen this? Please let me know if you think this is phishing. And i hope you can answer my question about the search engine 😁
Thanks for the help.
UPDATE 30.06.2026: The domain is real! I checked it with a new account and another Wi-Fi connection. It’s not a “phishing attack”, so I am happy.

But Kagi makes me nervous. I only just found out that they uses Google. So I don’t understand why the Proton support team said “There is no Google connection”. Maybe Kagi doesn’t use Google anymore. I don’t know. Whatever.
Thanks to everyone who wrote back, and sorry if I wasted your time. But I didn’t want to publish false information on my website about Lumo’s web search. Thanks again.
And by the way, Lumo just got an update where it can generate images.


Thanks for writing back.
I know that. The real subdomain according to Proton is: [email protected].
But the email they sent to me was with ‘protonme’ instead of ‘protonmail’. I’m confused because of that.
i’ve had protonmail email for 5+ years or so and they added protonme a few years ago around the time they added drive and other services. protonmail will still work indefinitely but new accts get protonme instead of protonmail since the change, and i think even older accts can use protonme if they want but i haven’t bothered. nothing sus about it, no need to worry.
Hi, thank you for writing. I hope so. I use proton.me too, and at first I thought the same thing. I really hope you are right and I am wrong, because I like the answers. But on the official website, the subdomain support@protonme.zendesk.com is not on the list. Its all about that. But I hope you are right.
Ah yeah my bad, I read this quickly yesterday. I started with proton when they were pretty new. As such, I believe t have a protonmail and proton.me account as well. I wouldn’t be too concerned as most others have said. Be well!