
Tuta just launched their new cloud storage product in closed beta which I got access to, and I think the timing matters more than the feature list. To start, it's worth reflecting on how most big tech companies handle this:
- Apple's Advanced Data Protection is impressive, but there are specific carve-outs: email, contacts, and calendar that aren't covered, which means Apple can theoretically access that data. Services like Proton & Tuta are perfect drop-ins in this scenario.
- Google tries.
- Microsoft doesn't even pretend to try.
Put simply, these are trillion-dollar companies, and none of them have built a full workspace where they genuinely can't read your stuff—a standard I think more businesses (and individuals!) should hold themselves to. Proton has been closing that gap for a while, even recently rebranding to Proton Workspace on business plans. And now, we have Tuta closing a final loop on their end to include email, calendar, contacts, and drive. All zero-knowledge with end-to-end encryption.

The product itself is bare bones right now...this feels like a true first product. It's browser-only for now, there's no file sharing yet, few integrations with the rest of the suite, and upload speeds with large videos were a bit slow in my testing. But what's there works, and the encryption underneath it is legitimately interesting: it uses the same post-quantum protocol from Tuta, which means it's designed to resist the "harvest now, decrypt later" threat that's become a real concern for stored data.
But stepping back from the feature list for a second, I think it's worth being grateful for the competition. iCloud didn't always have Advanced Data Protection. Google only recently rolled out end-to-end encryption for mobile Gmail on Workspace. I'm genuinely not sure if either of those things would've happened without privacy-first services like Proton & Tuta pushing the industry for years. Competition from privacy-first companies creates pressure that eventually moves even trillion-dollar platforms. More options, more pressure, better outcomes for everyone. That's the ecosystem story here, and I think that's bigger than whether Tuta Drive is ready to replace your current setup today. It's the same dynamic we see with Linux on the desktop...its mere existence keeps Windows and macOS more open than they'd likely otherwise be. When that kind of credible alternative is absent, like on iOS and Android where no real open competitor exists, you see exactly what these platforms do with unchecked control.

Who should try it now? If you're already in the Tuta ecosystem and want to consolidate everything under one zero-knowledge roof, it's worth jumping into the launch and helping shape the product. Additionally, if you're a cryptography nerd...there seems to be some seriously cool tech happening here.
Who should wait? If you're not already a Tuta user, I think Proton Drive is significantly more mature. It has desktop clients, file sharing, and a more complete feature set at the time of writing. But competition in this space is good. Proton Drive was actually very similar when it first launched. If Tuta follows the same trajectory, we could end up with two genuinely strong private workspace options—and I think that's a win for everyone.
I'd love to hear any of your questions, I'll be following Tuta Drive's progress closely and will keep you updated as this develops!
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