Proton launches new end-to-end encrypted spreadhseets for ultra secure data handling

Proton Sheets.

• Proton has launched its own E2EE spreadsheet software
• Half of European businesses still rely on cloud-based spreadsheets
• Other Proton Drive, Pass, VPN and Lumo improvements are coming, too

Following last year’s launch of Proton Docs, Swiss privacy-first cloud productivity company Proton has announced the launch of Sheets, its end-to-end encrypted spreadsheet software.