Swiss company Proton is further expanding its productivity suite. In addition to an email service, calendar, VPN, password manager, and drive, Proton Sheets is now available. It is an alternative to Microsoft Excel and Google Sheets, an increasingly important advantage as countries take sovereignty more seriously.
gotcha… anyways, if their e2e encryption was real, they wouldn’t be able to comply with warrants…. so it’s backdoored just like everything else that isn’t open source