Privacy Policy

Kübi™, developed and operated by Reviver Global, is a secure, enterprise-grade Knowledge Operating System designed to enable organizations to store, manage, and interact with proprietary knowledge through AI-powered systems, including Large Language Models (LLMs).

This policy defines data ownership, access responsibilities, AI handling, service levels (SLAs), and limitations of liability.

All data uploaded, processed, or generated within Kübi remains the exclusive property of the subscribing organization ("Client").

Kübi enforces strict environment-level isolation ensuring no data is shared across Clients and all activity is confined to each Client's instance.

No Client data is used to train or influence models for other Clients.

Kübi provides role-based access control (RBAC); however, the Client is solely responsible for user provisioning, role assignment, credential security, and governance.

Kübi does not manage or audit internal access decisions.

All activity is considered authorized under the Client's control.

Reviver Global is not liable for misuse, unauthorized access due to compromised credentials, or internal data exposure caused by improper configurations.

All AI interactions are scoped to the Client's isolated environment.

No cross-client learning occurs.

Clients are responsible for validating AI-generated outputs before use.

Standard Tier: 99.0% uptime, business hours support, 1 business day response.

Professional Tier: 99.5% uptime, priority support, 4–8 hour response.

Enterprise Tier: 99.9% uptime, 24/7 support, 1–2 hour critical response.

SLA exclusions include client-side issues, third-party outages, and force majeure events.

Encryption in transit and at rest, secure infrastructure, and monitoring mechanisms are implemented.

Security is a shared responsibility.

Reviver Global is not liable for data loss, misuse, AI output errors, or business decisions based on outputs.

Kübi is a decision-support tool, not a substitute for professional judgment.

Clients must ensure compliance with applicable laws such as GDPR or industry regulations.

Reviver Global acts as a data processor, not the data controller.

By using Kübi, Clients accept full responsibility for data, user management, and risks associated with usage.

Kübi integrates with Google services in two ways. This section describes how we access, use, store, and share Google user data, as required by Google's API Services User Data Policy.

Sign in with Google: If you choose Google to authenticate, Kübi requests openid, email, and profile scopes. We receive your name, email address, and profile photo URL to create your account, identify your session, and display your profile within your organization. We use this data only to provide authentication and account features visible in Kübi. We do not use Google sign-in data for advertising.

Google Drive import (optional): If you connect Google Drive to import documents, Kübi requests drive.readonly access. We access only files you explicitly select through the Google Picker. Selected files are copied into your organization's isolated Kübi workspace for search and AI features governed by your organization's access rules. OAuth tokens for this feature are stored server-side in an encrypted session and are used only to perform imports you initiate. We do not read your Drive files for purposes unrelated to the import you requested.

Limited use: We do not sell, rent, or transfer Google user data to third parties for advertising, creditworthiness, or data brokerage. We do not allow humans to read Google user data except when you give affirmative consent for a specific support request, when necessary for security or legal compliance, or when aggregated for internal operations consistent with applicable law.

Revocation: You can stop using Google sign-in by using another sign-in method where available. You can stop Drive import by disconnecting the integration and not initiating new imports. Your organization administrator controls account removal within your tenant.