Proton stores data in Switzerland and says only the account holder and their collaborators can access it. The company says it cannot read spreadsheets stored on its servers because the encryption keys ...

Proton today announced the launch of Proton Sheets, its end-to-end encrypted spreadsheet web application designed to offer a privacy-focused alternative to Google Sheets and Microsoft Excel. Unlike ...

A Proton Drive account (which provides a free tier with 5GB of storage) is required to use Proton Sheets. The Sheets tool is supported across web browsers and the Proton Drive app, and can be accessed ...

Swiss software company Proton launched a new end-to-end encrypted product on Thursday, which joins its growing productivity suite. Called Proton Sheets, the spreadsheet software is an alternative to ...

Google says client-side encryption (CSE) is now generally available for Gmail after it enabled the feature on Drive, Docs, Slides, Sheets and Meet last year and in Calendar earlier this month. The ...

Swiss technology company Proton has been building up a wide range of privacy-centered productivity apps over the years, from Proton Mail for email and Proton VPN for encrypted connections to Proton ...