Privacy Policy

Introduction

At Vysio, we take developer privacy seriously. Vysio does not require a proprietary user account: the app works locally on your devices and synchronizes settings through your personal iCloud account managed by Apple via CloudKit. By using Vysio, you agree to the terms in this policy.

Information We Access

Vysio accesses or stores the following information:

• GitHub Credentials: Access tokens required to authenticate with GitHub Codespaces. These are stored locally and encrypted in the iOS Keychain, and never sent to our servers.
• Workspace Profiles: Custom URLs, favorites, and port names created inside the app, stored in SwiftData and synced via CloudKit.
• Analytics: Aggregated, anonymous usage metrics to improve connection speed and user experience, if opted in.

How We Use Your Data

We use this information to:

• •Authenticate directly with GitHub APIs from your iPad
• •Synchronize your custom workspace settings across devices via CloudKit
• •Optimize fullscreen WebView connection performance
• •Provide customer and technical support

Data Security & Keychain

Your GitHub credentials live strictly in the iOS Keychain. Tracking and configuration data is stored securely on your devices and synced via your personal iCloud. Vysio has no backend, meaning we do not store, view, or transmit your code or tokens.

Data Sharing

We do not sell, share, or rent any personal or developer data. Your code, repositories, and tokens are private and remain under your direct control.

Your Rights

You have full control over your data:

• •Delete all data stored in the app and Keychain instantly
• •Opt out of anonymous usage analytics at any time
• •Export or delete custom workspace profiles

App Security Features

To prevent unauthorized access, you can lock the app behind Face ID, Touch ID, or your iPad passcode. Fullscreen WebViews run in sandboxed sessions, ensuring no cookie leaks.

Policy Changes

We may update this policy occasionally. Any updates will be posted directly to this page.

Privacy Questions

If you have questions about your data or want to request a deletion from our email waiting list, contact us at:

Credits & Technologies

Vysio is built with modern native Apple frameworks:

• •Apple iCloud and CloudKit for secure data synchronization under your Apple ID.
• •Apple SwiftData and Keychain services for secure local storage and credentials encryption.
• •PostHog for analytics and email subscription list management.
• •Next.js, React, and Tailwind CSS for this landing page.