

**What Occurs In Proton Sheets Remains In Proton Sheets: All Your Information Is Encrypted**
The Swiss software firm Proton has introduced a new end-to-end encrypted solution named Proton Sheets, expanding its emerging productivity suite. This spreadsheet application acts as an alternative to the popular Microsoft Excel and Google Sheets, with a central emphasis on privacy and security. Proton Sheets guarantees that data within its documents is solely accessible to the account owner, preserving confidentiality even from Proton itself.
In today’s world, privacy is crucial, particularly with the swift progress in AI technology. As AI models demand extensive data sets for training, tools like Proton Sheets become vital in protecting sensitive information from third-party access, including AI models.
**What can Proton Sheets provide?**
Anant Vijay Singh, Head of Product at Proton Drive, highlighted Proton Sheets’ significance in reclaiming data sovereignty. Unlike Big Tech spreadsheet applications that might take advantage of user information, Proton Sheets presents a privacy-centric alternative, ensuring users’ data remains protected and free from surveillance.
Proton Sheets not only emphasizes security but also delivers an interface that is user-friendly and familiar to many. It facilitates collaboration, enabling teams to work concurrently on documents, with control over viewing and editing rights. Users can import CSV and XLS files, apply common Excel formulas, and generate charts, all while experiencing smooth functionality across different devices.
Proton Sheets is connected to Proton Drive, which also includes the secure Proton Docs word processor. Users can begin with a free account, with premium plans available for additional storage and features, starting at $3.99/month.