Privacy policy

Last updated: October 29, 2026

What Fronteira does

Fronteira applies your firewall rules to supported coding-agent operations through native hooks, and to MCP tool calls routed through its proxy.

Information we process

We process your email address for sign-in, configuration data for connected MCP servers, OAuth tokens needed to access those servers, and activity required to operate and secure the proxy.

Session traces store client type, integration, session and call identifiers, timestamps, tool arguments, policy decisions, and observed outcomes. MCP client names and versions are stored when the client reports them. Hook commands and arguments may contain sensitive information. The hook adapter omits output and error bodies by default; you can opt in to sending them. MCP results and any submitted hook results are stored as bounded previews.

How we use information

We use this information to authenticate you, proxy authorized MCP requests, enforce firewall rules, maintain logs, and keep the service secure. We do not sell personal information.

Third-party services

Connected providers such as Google, GitHub, Slack, and other MCP servers process data according to their own policies. You choose which providers to connect and may revoke access at any time.

Security and retention

Credentials are stored for the purpose of providing the connected service and access can be revoked from the dashboard. Activity logs are retained only as needed to operate, troubleshoot, and secure the service.

Contact

For privacy questions, contact [email protected].