What Oysterun is

Oysterun includes a local Host service that runs on your computer, a phone app that connects to that Host, and limited Oysterun Cloud services used for app identity, pairing support, notifications, and operational security.

Information stored on your computer

The following information is normally stored by your local Oysterun Host on your own machine:

• Agent sessions and conversation history
• Agent folder configuration
• Allowed file paths and local workspace settings
• Local website files generated by agents
• Local runtime metadata needed to resume or manage sessions

Oysterun Cloud does not host your local conversation history or your local files as part of the normal product flow.

Information processed by Oysterun Cloud

Oysterun does not require account registration or an email address. Oysterun Cloud stores only the limited technical data required to pair the phone app with your Host and deliver notifications.

Push notification tokens are used only to deliver Oysterun notifications to the correct device. Notification payloads are kept limited to what is needed to alert you about Oysterun activity.

Landing page analytics

Oysterun public landing pages use privacy-limited PostHog analytics to understand page views, page visibility, scroll depth, viewed sections, and clicks on install, navigation, GitHub, and outbound links. Autocapture and session replay are disabled.

Landing analytics does not send Host conversations, prompts, files, local workspace content, or form-entered values. It may use cookies or localStorage to remember anonymous visitor state, analytics preferences, and site language preference. You can use your browser's Do Not Track setting or visit the landing page with ?analytics=off to opt out on that browser.

Files and conversations

Oysterun Cloud does not need your files or full conversations to provide the core local Host experience.

Third-party AI providers and tools

You may connect Oysterun to third-party AI providers. They may process the prompts, files, messages, or tool data you choose to send through them. Their own privacy policies and terms apply.

Data sharing and sale

Oysterun does not sell your data. We do not share your local Host files, conversations, prompts, or workspace content. Notification data and landing analytics are used only for the product purposes described in this policy.

Retention

Oysterun Cloud retains operational records only as long as needed for pairing, notification delivery, security, troubleshooting, or legal obligations.

Your choices

• You choose which Host to connect to.
• You choose which local folders agents can access.
• You can disable notifications.
• You can remove local Host data from your own machine.
• You can stop using Oysterun Cloud pairing and notification features.

Security

Oysterun uses authentication, scoped tokens, and platform push notification mechanisms to protect product flows. No security system is perfect, so you should keep your computer, phone, Node.js, and Oysterun installation up to date.

Contact

For privacy questions, contact: jeremy@voieech.com.