Privacy Policy

Effective as of 13 November 2025

View ZDR Models & AI Providers

At Elosia, privacy is not just a feature, it's our foundation. We built Elosia around a simple principle: your data belongs to you, and only you. This privacy policy explains how we handle information when you use Elosia.

Our Privacy-First Approach

Elosia is a desktop AI chat application designed with privacy at its core:

  • No supplement fees for core features : Access powerful AI privately with simple subscription
  • Local processing : Your conversations and documents are processed on your device
  • Local storage : All data is stored locally on your machine, not on our servers

Personal Information We Collect

By design, Elosia collects minimal to no personal information:

Core Application

When using Elosia's core features without an account, we do not collect any personal information. Your conversations, prompts, and documents remain entirely on your device.

Optional Account Features

If you choose to create an account for premium features, we may collect basic information such as email address and authentication credentials. This information is used solely to provide account functionality and is never used for tracking or marketing purposes.

How We Process Your Data

Local Processing

All conversation embeddings, prompt processing, and document analysis happen locally on your device. Your data never leaves your machine for processing purposes.

AI Model Interactions

When you use AI models through Elosia, your prompts are sent directly to the chosen AI provider (e.g., OpenAI, Anthropic, etc.). We provide transparency about each model's data retention policies:

  • Zero Data Retention (ZDR) models : Clearly marked models that don't retain your data for training or other purposes
  • Non-ZDR models : Models where data may be retained according to the provider's policies

You maintain full control over which models you use and can make informed decisions based on their data retention practices.

How We Use Your Information

For users without accounts, we don't collect information to use. For users with optional accounts:

  • • To provide and maintain account features
  • • To authenticate your access to premium features
  • • To communicate important service updates (only when necessary)

We never use your information for advertising, marketing, or selling to third parties.

How We Share Your Information

We don't. Elosia does not share, sell, rent, or trade your personal information with third parties for their commercial purposes.

The only exception is when you explicitly choose to send prompts to AI model providers through the application. In those cases, the data goes directly to the provider you selected, and their respective privacy policies apply.

Data Storage and Retention

Local Storage

All your conversations, embeddings, documents, and application data are stored locally on your device. You have complete control over this data and can delete it at any time by clearing your application data or uninstalling Elosia.

Server-Side Storage

For users with accounts, we store only the minimal information necessary to provide account functionality (e.g., email, authentication tokens). We do not store your conversations, prompts, or documents on our servers.

Your Rights and Choices

You have complete control over your data:

  • Access : All your data is accessible directly on your device
  • Deletion : Delete your local data at any time through the application or by uninstalling
  • Portability : Export your conversations and data in standard formats
  • Model choice : Choose which AI models to use based on their privacy practices

If you have an account, you can delete all your data in the Settings.

Security

Security through architecture: by processing and storing data locally on your device, we eliminate many common security risks associated with cloud-based services:

  • • No data breaches of a central database (because there isn't one)
  • • No unauthorized access to your conversations on our servers
  • • Your device security measures protect your data

For account features, we implement industry-standard security measures including encryption in transit and at rest.

International Data Transfers

Since your data is processed and stored locally on your device, there are no international data transfers for core functionality. If you use an account feature, minimal account data may be processed on servers located in [jurisdiction]. When you choose to use AI models, your prompts are sent to the respective model provider's servers, which may be located in various jurisdictions.

Children's Privacy

Elosia is not directed to children under the age of 15. We do not knowingly collect personal information from children under 13. If you believe we have inadvertently collected such information, please contact us so we can promptly delete it.

Changes to This Privacy Policy

We may update this privacy policy from time to time. We will notify you of any material changes by posting the new privacy policy on this page and updating the "Effective as of" date. We encourage you to review this privacy policy periodically for any changes.

Contact Us

If you have any questions about this privacy policy or our privacy practices, please contact us at:

Email: hello@elosia.ai