It's the latest in Proton's growing line of privacy-focused alternatives to Microsoft's and Google's office apps.

Proton Sheets offers an alternative to businesses worried that data held in Excel and Google Docs will be used to train AI ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

The privacy-focused Proton Sheets tool is designed to compete with Google Sheets and Microsoft Excel.

Proton Sheets adds fully encrypted, collaborative spreadsheets to Proton Drive as the service expands its workspace tools.