Proton
Empowering you to choose a better internet where privacy is the default. Protect yourself online with Proton Mail, Proton VPN, Proton Calendar, Proton Drive. Proton Pass and SimpleLogin.
Proton Mail is the world's largest secure email provider. Swiss, end-to-end encrypted, private, and free.
Proton VPN is the world’s only open-source, publicly audited, unlimited and free VPN. Swiss-based, no-ads, and no-logs.
Proton Calendar is the world's first end-to-end encrypted calendar that allows you to keep your life private.
Proton Drive is a free end-to-end encrypted cloud storage that allows you to securely backup and share your files. It's open source, publicly audited, and Swiss-based.
Proton Pass Proton Pass is a free and open-source password manager which brings a higher level of security with rigorous end-to-end encryption of all data (including usernames, URLs, notes, and more) and email alias support.
SimpleLogin lets you send and receive emails anonymously via easily-generated unique email aliases.
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Nothing as secure as piping a url to a script into bash. /s
90% of the time, that's a valid concern, but you can always read the script first.
And also, if proton wanted to fuck you over, a malicious bash script isnt even a top 10 easy vector. Why trust them with encrypted email if you are suspicious of an install script?
It would be a best practice to read any script you want to run on your system. Although the installation instructions tell you to just pipe it into bash.
My concern is not so much proton fucking you over. There are pleny of attack surfaces between you and the server you're downloading it from.
Installing software on your system usually lets you check a gpg signature or a hash if you're downloading a binary. This method provides no such thing.
A company concerned with security and encryption should know better.