This year, Proton made its first appearance at Infosecurity Europe.

We welcomed hundreds of visitors to our booth, which showcased our business password manager and other business solutions, and our business VPN product manager gave a talk on cyberattack patterns and how small teams can respond.

As a result of all those conversations, we came away with a clear picture of what people care about right now in IT security.

https://proton.me/business/blog/infosecurity-europe-2026

What we learned at Infosecurity Europe 2026 | Proton

What did the Proton team learn at Infosecurity Europe 2026? Find out our key observations and takeaways from the conference

Proton

@protonprivacy AI hype and oversaturation

We built our AI chatbot Lumo as an alternative to AI…

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@bfluzin @protonprivacy I give talks about not buying into AI hype at major tech conferences. But I’ll give Lumo a bit of credit: it is the only LLM I’ve studied that frequently replies, “i don’t know.” It explicitly states what isn’t in its training set. https://youtu.be/57zRoB4gx5M?si=RZ1zGdaYAiAsFQmi
DjangoCon US 2023: Don't Buy the "A.I." Hype

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@protonprivacy when i will have option to enable pqe and to remove one old key which i can't remove due to drive files i don't even see then we'll talk. for now gonna just use tuta+mega...

@protonprivacy

Has your team learned not to support fascist right wingers? Apparently not, since you keep praising and sponsoring them. Once is a fluke. Multiple times reveals your real position.

Apologies after the fact don't claw back funds - funds I paid, and others paid, that you used to promote violent hate.

I have no interest on giving more of my money to anyone sponsoring hateful racist misogynist violent bigots.

#Proton

@MissGayle @protonprivacy

My god, enough already. The topic was brought up, answered, and is settled.
Dredging up old issues under every single post and spreading negativity is just pathetic. You can stop using Proton WITHOUT having to post about it.

@Yeron @protonprivacy

No, it isn't. They just sponsored a far right nutjob at an event in Europe, in addition to their earlier indiscretions. Their denials fall flat in the face of their actions.

@protonprivacy We are saying no to fascist supporting, fediverse appropriating companies.