Privacy built from first principles.

1. Scope & Overview

This Privacy Policy applies to the Jevis iOS application, the Jevis Custom Keyboard, and screen sharing features. It governs how data is handled with privacy and security at every step.

2. Information Processed

Screen Content: While screen sharing is active, screen content is processed strictly on your device to read visible chat messages. Raw screen images never leave your phone.

Chat Text: From the text recognized on your device, Jevis uses the visible messages, the names shown in the chat, and the chat title. Together with the relationship you choose (partner, coworker, friend or your own) and your reply language, this text is used solely to understand the conversation and generate reply suggestions. It is sent to the AI services described in section 4 only after you agree in the app.

API Credentials: If you configure custom API keys in settings, they remain stored securely on your device and are transmitted exclusively over encrypted connections to your designated provider.

Purchases: In-App Purchases and subscription entitlements are verified directly with Apple App Store. Jevis does not store financial or credit card information.

3. Purpose of Processing

All processing is strictly functional: to understand conversational subtext, protect you from emotional missteps, and generate contextual replies. We do not sell data, build ad profiles, or monetize your personal conversations.

4. AI Processing and Third-Party Services

Before any chat text is sent, Jevis shows an in-app notice that explains what is sent and who receives it, and asks for your permission. Nothing is sent until you agree, and you can withdraw at any time from AI data sharing on the Jevis home screen. Without your permission, Jevis cannot write replies.

When you ask for replies, the chat text described in section 2 is sent over encrypted (HTTPS) connections to these services:

DeepSeek (api.deepseek.com), operated by DeepSeek: writes the questions about the message and the suggested replies.

TypeSafe (api.typesafe.ai), operated by TypeSafe: judges the intent and risk of the message and scores the suggested replies.

If you enter your own endpoint in Model settings, the text is sent to that service instead, under that provider's terms.

Screen images, what you type on the keyboard, and your purchase information are never sent to these services. The text is sent only to produce the read and replies for the conversation you are in. We share it with these providers only for that purpose and require that they protect it with the same or equal protection described in this policy.

5. Data Storage & Retention

Jevis does NOT operate a cloud database for user chats. Recent screen recognition data is temporarily overwritten in local memory. Deleting the app immediately purges all locally stored configuration and cache from your device.

6. Your Rights & Choices

You can stop screen sharing at any second via the iOS status bar. You can withdraw permission for AI data sharing at any time on the Jevis home screen, after which no chat text is sent. You can clear or alter credentials at any time, and nothing is sent to a chat unless you choose a reply and send it yourself.

7. Security

All network communications use secure encryption. Local data is protected within your device's secure operating environment.

8. Children's Privacy

Jevis does not knowingly collect or solicit personal information from children under the age of 13.

9. Policy Revisions

Any future policy updates will be posted on this page with the revision date prominently displayed.

10. Contact Us

If you have any questions or data inquiries regarding this policy, please reach out via support@jevischat.com.