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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.
Would it help them to just pick a single distribution, open source the client, and have the community figure out how to build for other distributions?
Edit: also, part of the reason there aren't many Linux users is because there's missing clients Edit2: they wrote this in the AMA: On your first question, we are in touch with the rclone dev working on Proton Drive integration and they have our API specs and documentation, and we're available to answer any questions that they might have
Yeah I agree, package it once and let the community do the remaining work. I believe that's how steam was introduced to Linux, I don't now where we are currently.