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Proton Scribe : the AI Writing Assistant for Electronic Mail
Isabella V18 July 2024

 


 Proton Launches Proton Scribe: The Privacy-First AI Writing Assistant

Key Points:
1. Privacy at the Highest Levels: Proton Scribe, based on Mistral 7B, works locally, ensuring that data does not leave the device.
2. Open Source Availability: The tool is made available under a GPL-3.0 license, facilitating third-party security and privacy audits.
3. Flexible Configuration: Users can choose to run Proton Scribe locally or on Proton’s servers for better performance.
4. Focus on Business: Proton Scribe is aimed primarily at business users, with subscription plans that include a free trial.

New Assisted Writing Tool.

Proton, a Swiss privacy app developer, has launched an innovative AI-based writing assistant called Proton Scribe. The tool aims to assist users in composing and revising emails, offering a privacy-first alternative to well-known productivity tools already available on the market, such as those from Google.

A Privacy-Centric Approach

Unlike other solutions, Proton Scribe is designed to operate entirely locally. This means that user data remains on the device, significantly reducing the risk of exposure to third parties. This feature is especially relevant for companies that handle sensitive information and require a high level of confidentiality.

Technology and Open Source

The technological heart of Proton Scribe is Mistral 7B, an open-source language model developed by French startup Mistral. Proton decided to release its tool under the open source GPL-3.0 license, making it possible for security experts to perform independent verification of the code.

Flexibility of Use

Proton Scribe can be configured to run on Proton’s servers, offering faster response times depending on the user’s hardware. Alternatively, users can opt to run the model locally, downloading it once to their device. This flexibility allows users to balance between performance and security according to their needs.

Functionality and Accessibility

Once installed, Proton Scribe allows users to generate email drafts with simple commands. For example, a command such as "request samples from a vendor" can be entered to generate a template e-mail that can then be edited and refined. This feature is currently available for Proton Mail on web and desktop, with plans to expand it to mobile devices as well.

Availability and Costs.

Proton Scribe is primarily aimed at business users and will be accessible through specific subscription plans such as Mail Essentials, Mail Professional, or Proton Business Suite. Subscribers can try the feature with a free trial before deciding whether to pay extra to continue using it. Some legacy plans will offer free access to this new feature.

With the launch of Proton Scribe, Proton is positioning itself as a strong, privacy-centric alternative to existing AI writing assistants, offering a secure option for businesses and users concerned about their privacy.