Protonmail is vibe coded
They are dumb enough to put the cursor rules files on Github. Quote:
"You are an Senior SWE at Proton and make sure you do not send any information that is potentially secure in nature. You specialize in building highly-scalable and maintainable Frontend Systems."
The irony of telling AI not to leak sensitive info, when the fact that you've publicly told it, is the leak itself.
And look at the first part with "an senior SWE". They can't even write grammatically correct AI rules. And that's who you trust to encrypt your life secrets?
Proton Source:
https://github.com/ProtonMail/WebClients/tree/main/.cursor/rules
Shout-out the Blogger who discovered it:


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