Proton Launches End-to-End Encrypted Alternative to Google Docs

Swiss privacy company Proton today launched Proton Docs, which it is pitching to customers as a "secure alternative to Google Drive and Docs."

proton docs
Proton Docs offers user end-to-end encrypted (E2E) document creation, editing, and collaboration, all of which is integrated with Proton's cloud storage product, Drive.

The implementation of E2E means not even Proton can access your docs content or metadata (such as file names), and user data is kept on Swiss servers, where it is protected by strict Swiss privacy laws.

Following Proton's recent acquisition of the encrypted notes app Standard Notes, Docs integrates many of its popular features, such as full support for markdown and rich text, code blocks and checklists. From Proton's press release, here are the highlights:

  • Rich Text Editing: Create and edit documents with advanced formatting options, allowing for professional and polished outputs.
  • File Compatibility: Easily open and edit documents in multiple formats, including Microsoft .docx, ensuring seamless integration and continuous privacy protection.
  • Comments and Collaboration: Add comments, reply to comments, and resolve them efficiently, fostering a collaborative environment.
  • Embed Images: Enhance your documents by embedding images, providing visual context without compromising on speed.
  • Collaborative Cursors and Presence: See who else is viewing the document in real-time with collaborative cursors, making teamwork more intuitive.
  • Invite Collaborators: Easily invite anyone to collaborate on your documents. Participants without a Proton account will be prompted to create a free one, ensuring a secure environment for all.

proton docs blog 2 collaboration%402x
Drawing on its privacy-is-everything stance, the company says that every document, keystroke, and even cursor movement is end-to-end encrypted in real time. "Unlike Google Docs, Proton's commitment to never harvesting user data for any purpose, means information remains strictly private," promises the company.

Proton Docs is currently a web application, but Proton says it will eventually be offered as a dedicated app across platforms. Alongside Docs, Proton Drive includes a calendar, file storage, a password manager, and more.

Docs requires a free Proton Drive account. Proton says it is rolling out Docs starting today, and the feature will be available to all users over the next couple of days.

Tag: Proton

Popular Stories

apple oct 2024 mac tease

Apple Expected to Announce These Two to Three Products 'This Week'

Sunday October 12, 2025 7:05 am PDT by
Apple plans to announce new products "this week," according to Bloomberg's Mark Gurman. Apple's "Mac Your Calendars" teaser last October In his Power On newsletter today, Gurman said the products set to be updated this week include the iPad Pro, Vision Pro, and "likely" the base 14-inch MacBook Pro, with all three likely to receive a spec bump with Apple's next-generation M5 chip. Gurman...
Apple TV Plus Feature 2 Magenta and Blue

Apple TV+ Being Rebranded as Apple TV

Monday October 13, 2025 8:25 am PDT by
Buried in its announcement about "F1: The Movie" making its streaming debut on December 12, Apple has also announced that Apple TV+ is being rebranded as simply Apple TV. A single line near the end of the press release states "Apple TV+ is now simply Apple TV, with a vibrant new identity," though Apple's website has yet to be updated with any changes, so we're unsure on the details of the...
M5 MacBook Pro

Apple Announces New 14-Inch MacBook Pro With M5 Chip

Wednesday October 15, 2025 6:07 am PDT by
Apple today updated the 14-inch MacBook Pro base model with its new M5 chip, which is also available in updated iPad Pro and Vision Pro models. In addition, the base 14-inch MacBook Pro can now be configured with up to 4TB of storage on Apple's online store, whereas the previous model maxed out at 2TB. However, the maximum amount of unified RAM available for this model remains 32GB. Like...
Apple iPad Pro hero M5

Apple Debuts New iPad Pro With M5 Chip, Faster Charging, and More

Wednesday October 15, 2025 6:16 am PDT by
Apple today announced the next-generation iPad Pro, featuring the custom-designed M5, C1X, and N1 chips. The M5 chip has up to a 10-core CPU, with four performance cores and six efficiency cores. It features a next-generation GPU with Neural Accelerator in each core, allowing the new iPad Pro to deliver up to 3.5x the AI performance than the previous model, and a third-generation ray-tracing ...
iOS 26

Apple Preparing iOS 26.0.2 Update for iPhones

Saturday October 11, 2025 6:59 pm PDT by
Apple's software engineers are internally testing iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will likely be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released within the next few weeks. Last month, Apple released iOS...
joz macbook tease

Apple Teases Upcoming M5 MacBook Pro Launch: 'Something Powerful is Coming'

Tuesday October 14, 2025 11:59 am PDT by
Apple marketing chief Greg Joswiak today teased the launch of an upcoming product, saying "something powerful is coming" on social media. Subscribe to the MacRumors YouTube channel for more videos. A short animation accompanying Joswiak's teaser reveals a brief glimpse of a MacBook Pro along with the words "coming soon." The shape of the MacBook Pro is a V, which is the Roman numeral...
airpods max 2024 colors

AirPods Max 2: Everything We Know So Far

Tuesday October 14, 2025 8:43 am PDT by
Apple's AirPods Max have now been available for almost five years, so what do we know about the second-generation version? According to Apple supply chain analyst Ming-Chi Kuo, the new AirPods Max will be lighter than the current ones, but exactly how much is as yet known. The current AirPods Max weigh 0.85 pounds (386.2 grams), excluding the charging case, making it one of the heavier...
iPhone 17 Pro Colors

iPhone 18 Pro Already Rumored to Have These 6 New Features

Saturday October 11, 2025 10:10 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are still nearly a year away, a handful of new features and changes have already been rumored for the devices. Below, we have recapped some of the early iPhone 18 Pro rumors so far. Smaller Dynamic Island The standard iPhone 18, iPhone 18 Pro, and iPhone 18 Pro Max will be equipped with a slightly smaller Dynamic Island, but the devices will...
maxresdefault

Here's Everything Apple Announced Today

Wednesday October 15, 2025 3:54 pm PDT by
We didn't get a second fall event this year, but Apple did unveil updated products with a series of press releases that went out today. The M5 chip made an appearance in new MacBook Pro, Vision Pro, and iPad Pro models. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up our coverage and highlighted the main feature changes for each device below. MacBook Pro M5...
macbook pro blue

Apple's M5 MacBook Pro Imminent: What to Expect

Tuesday October 14, 2025 4:35 pm PDT by
Apple is going to launch a new version of the MacBook Pro as soon as tomorrow, so we thought we'd go over what to expect from Apple's upcoming Mac. M5 Chip The MacBook Pro will be one of the first new devices to use the next-generation M5 chip, which will replace the M4 chip. The M5 is built on TSMC's more advanced 3-nanometer process, and it will bring speed and efficiency improvements. ...

Top Rated Comments

klasma Avatar
17 months ago

Did they open-source their code or do they have it reviewed by a third party ?
They open-source all their apps once they're out of beta and conduct regular third-party security audits whose reports are published. They are also controlled by a nonprofit foundation (which hopefully works better than for OpenAI).
Score: 15 Votes (Like | Disagree)
txscott Avatar
17 months ago
iCloud is end to end encrypted if you use Advanced Data Protection. You can store any kind of document there. If you're in the Appleverse that seems to be the way to go.
Score: 9 Votes (Like | Disagree)
WarmWinterHat Avatar
17 months ago

Despite they warranted not to, they logged users of their mail service, and only removed the warranty AFTER they submitted their logs to the courts.

I wouldn`t and don`t trust them with anything whatsoever sensitive be it personal or business to me/you/anyone.
No company can ignore a government warrant/subpoena in a country they operate in, nor should they be able to. Apple and Google would do the same.

It was logs of when and from what IP the logged in from, not the content of the account.
Score: 9 Votes (Like | Disagree)
AppleUser93 Avatar
17 months ago
Proton is great, good to see it getting promoted. I’ve started hearing more people using it just in the field I work in. It’s time people stopped letting their email providers have their sticky fingers all over their inbox.
Score: 8 Votes (Like | Disagree)
FLK Avatar
17 months ago

If it allows a free account, where do they get the revenue from?
Even so, I like Proton, at least their email + VPN.
From all the other services they are selling.
Score: 7 Votes (Like | Disagree)
d4cloo Avatar
17 months ago
What’s so strong about Google Suite is the fact it is a combination of many things;

* set up organizations, groups, permissions, et cetera
* mail
* docs
* slides
* sheets
* files
* A scripting language that can be integrated with many of the apps.

If Proton would offer a whole bunch of services then it becomes ideal for companies to move to Proton.
Just documents and files isn’t enough.
Score: 4 Votes (Like | Disagree)