LunoDB – Database Management Client Application
This End User License Agreement ("EULA") is a legally binding agreement between you ("User," "you," or "your") and LunoDB ("Company," "we," "us," or "our") governing your use of the LunoDB database management software application (the "Software"), which includes the LunoDB desktop application for macOS, Windows, and Linux; the LunoDB mobile application for iOS and Android; and the LunoDB Cloud connection service.
BY CLICKING "I AGREE," INSTALLING, DOWNLOADING, ACCESSING, OR USING THE SOFTWARE, YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THIS EULA. If you do not agree, do not install or use the Software. If you are accepting on behalf of an entity, you represent that you have authority to bind that entity.
Last Updated: January 30, 2026
1.1 Desktop Application. Subject to your continuous compliance with this EULA and timely payment of applicable fees, Company grants you a limited, non-exclusive, non-transferable, revocable license to install and use the desktop Software by one (1) named user on up to three (3) devicesyou own or control, solely for your internal business or professional purposes. The Software may include license keys or other technical controls to enforce limits.
1.2 Mobile Application. The LunoDB mobile application is provided free of charge. Company grants you a non-exclusive, non-transferable, revocable license to install and use the mobile application on any iOS or Android devices you own or control, solely for your internal business or professional purposes. No license key or payment is required. The mobile application is a separate product and does not require a desktop Pro license.
1.3 Term. For desktop: if purchased as a subscription, the license continues for the subscription term and renewals; if purchased as a perpetual license, the license continues until terminated under Section 17. For mobile: the license continues until terminated under Section 17.
You will not (and will not permit any third party to): (a) reverse engineer, decompile, or attempt to derive source code; (b) modify or create derivative works; (c) remove or obscure notices; (d) distribute, sublicense, rent, lease, sell, or transfer; (e) use the Software for unlawful, harmful, or infringing activities; (f) interfere with or impair networks or services; (g) attempt unauthorized access to systems; (h) circumvent, disable, or tamper with license management, usage limits, or technical protections; (i) publish or disclose benchmarking or performance results except with our prior written consent; or (j) use the Software beyond your level of technical competency (see Section 4).
WARNING: The Software enables direct database access and execution of potentially destructive operations.
You are solely responsible for all databases, data, credentials, and systems you access with the Software; for maintaining adequate and tested backups; and for all results of operations you initiate. Company has no responsibility or liability for any data loss, corruption, modification, deletion, downtime, or service interruption.
Database operations may cause permanent, irreversible data loss or corruption; deletion of databases/tables/records; system outages; and financial or business losses.
Using the Software on production systems or mission-critical data carries extreme risk. You should: (i) test in development/staging; (ii) make complete backups before operations; (iii) enforce least-privilege access; and (iv) maintain disaster-recovery plans.
Company does not provide data recovery services and has no obligation to assist in recovery.
By using the Software, you represent and warrant that you have sufficient knowledge of databases and SQL, understand the consequences of operations you perform, and will exercise appropriate caution.
5.1 Local Storage. The Software stores connection settings, preferences, and secrets/credentials locally on your device.
5.2 Desktop Credential Protection. On the desktop application, when available, the Software uses the operating system's secure storage (e.g., Keychain/DPAPI/Keyring) to protect secrets at rest. If OS secure storage is disabled or unavailable, secrets may be stored unencrypted, and you assume all associated risks.
5.3 Mobile Credential Storage. On the mobile application, credentials are stored in the app's local storage. The mobile app does not currently use iOS Keychain or Android Keystore for credential encryption. You can enable biometric authentication (Face ID/Touch ID/fingerprint) to lock access to the app, but this does not encrypt stored credentials. You are responsible for device security, including passcode protection and OS updates.
5.4 Desktop Telemetry. The desktop Software may collect anonymous usage telemetry to improve product quality. This telemetry does not include personal data, database credentials, query contents, or database data. You can disable telemetry in application settings.
5.5 Mobile — No Telemetry. The mobile application does not collect any usage telemetry, analytics, or crash reports.
5.6 AI API Keys. When you provide API keys for third-party AI services, these keys are stored locally on your device and are never transmitted to Company servers. You are solely responsible for managing, protecting, and maintaining compliance with your AI provider's terms of service.
5.7 Third-Party Systems. You are responsible for compliance with any privacy, security, and terms of service obligations for third-party databases you connect to.
5A.1 Service Description. LunoDB Cloud is a secure connection proxy service that enables the LunoDB mobile application to connect to remote databases. Due to iOS and Android platform restrictions that prevent direct database connections from mobile apps, LunoDB Mobile routes remote database connections through LunoDB Cloud.
5A.2 How It Works. When you connect to a remote database from the mobile app: (a) your database credentials are transmitted securely via TLS from your device through LunoDB Cloud to your database server; (b) SQL queries and results are transmitted through LunoDB Cloud; (c) all transmissions are encrypted.
5A.3 No Data Storage. LunoDB Cloud does not log, store, or retain your database credentials, SQL queries, query results, database contents, or any data from your database sessions. Connection sessions are ephemeral and not persisted.
5A.4 Your Responsibilities. You are responsible for: ensuring your use of LunoDB Cloud complies with your organization's security policies; using strong database credentials; and understanding that connection data transits LunoDB infrastructure even though it is not stored.
5A.5 Service Availability. LunoDB Cloud is provided "as is" without guaranteed uptime or service level agreements. Company may modify, suspend, or discontinue LunoDB Cloud at any time with or without notice. The mobile app may not function for remote databases if LunoDB Cloud is unavailable.
5A.6 Local Databases. LunoDB Cloud is only used for remote database connections. Local SQLite databases on your mobile device are accessed directly and do not use LunoDB Cloud.
6.1 Third-Party AI Providers. The Software includes optional AI-powered features (natural language SQL generation, smart filtering, chat assistant) that integrate with third-party AI services. Use of these features requires you to provide your own API credentials and to comply with the respective AI provider's terms of service, acceptable use policies, and pricing.
Desktop Application supports: OpenAI, Anthropic Claude, Google Gemini, xAI Grok, DeepSeek, OpenRouter, Ollama (local AI), and custom OpenAI-compatible endpoints.
Mobile Application supports: OpenAI, Anthropic Claude, Google Gemini, and xAI Grok. DeepSeek, OpenRouter, Ollama, and custom endpoints are not available on mobile.
6.2 Your Responsibility for AI Usage. You are solely responsible for: (a) obtaining, managing, and securing API credentials for your chosen AI provider(s); (b) all costs, charges, and usage fees from your AI provider; (c) compliance with your AI provider's terms, usage limits, and acceptable use policies; (d) reviewing and verifying all AI-generated SQL queries, filters, and recommendations before execution; and (e) ensuring data sent to AI providers complies with your privacy, security, and regulatory obligations.
6.3 Data Sent to AI Providers. When using AI features, the Software transmits only database schema information (table names, column names, data types, relationships) and your natural language queries to your configured AI provider. Your actual database data is never sent to AI providers. However, schema information may reveal sensitive details about your database structure. You are responsible for ensuring this transmission complies with your obligations.
6.4 AI Output Disclaimer. AI-generated SQL queries, filters, and recommendations are provided "as is" without warranty. AI outputs may be inaccurate, incomplete, or potentially harmful. You must review all AI-generated content before execution. Company has no liability for damages arising from AI-generated content, including data loss, corruption, unauthorized access, or service disruption.
6.5 No Company Liability for Third-Party AI Services. Company is not responsible for: availability, performance, accuracy, pricing changes, or terms changes of third-party AI services; interruptions or failures of AI services; AI provider's handling of your data; or violations of AI provider terms.
6.6 Local AI (Ollama). When using Ollama or other local AI services, you are solely responsible for installation, configuration, security, model selection, and compliance with applicable model licenses and terms.
6.7 Opt-Out. AI features are entirely optional. You may choose not to configure or use AI features without affecting other Software functionality.
You are solely responsible for securing database credentials, implementing network security, authorizing access, monitoring and logging activities, and complying with your organization's policies.
The Software is not designed for life/safety or other high-risk uses (e.g., medical devices, aviation, nuclear).Company disclaims all liability for any use in such environments.
The Software may include open-source components governed by their respective licenses. Those licenses apply to the OSS components. A current list and notices are provided in the "Third-Party Notices" file or in-app.
9.1 Updates. The Software may automatically install updates, which are part of the Software and subject to this EULA.
9.2 EULA Changes. We may modify this EULA. Material changes will be notified in-app or by email. Changes take effect on the earlier of: (a) your next update/use after notice, or (b) 30 days after notice. If you object, stop using the Software and request termination under Section 16.
You will comply with all applicable export control and sanctions laws (including U.S. and EU laws). You represent you are not a restricted party or located in an embargoed jurisdiction.
You are solely responsible for ensuring your use complies with all applicable laws and industry rules (e.g., GDPR, HIPAA, SOX, PCI-DSS). Company is not a Business Associate under HIPAA, and the Software is not designed for storage/processing of PCI cardholder data.
The Software is licensed, not sold. Company and its licensors retain all right, title, and interest in the Software. You grant Company a perpetual, irrevocable, royalty-free license to use and exploit any feedback or suggestions you provide.
Fees (if any) are due as stated at purchase. Prices exclude taxes; you are responsible for applicable taxes, duties, and levies (excluding taxes on our income). Unless we agree otherwise in writing, support and maintenance are not guaranteed.
THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE." TO THE MAXIMUM EXTENT PERMITTED BY LAW, COMPANY DISCLAIMSALL WARRANTIES, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,NON-INFRINGEMENT, ACCURACY, RELIABILITY, SECURITY, AND UNINTERRUPTED OR ERROR-FREE OPERATION. NO ORAL OR WRITTEN INFORMATION OR ADVICE CREATES ANY WARRANTY.
To the fullest extent permitted by law, Company's total aggregate liability arising out of or related to the Software will not exceed the greater of (a) fees you paid for the Software in the 12 months before the event giving rise to liability, or (b) USD $100.
In no event will Company be liable for indirect, incidental, special, consequential, exemplary, or punitive damages; loss of profits, revenue, data, goodwill, or business interruption; costs of substitute goods/services; or damages arising from unauthorized access to your systems.
The limitations in this Section do not limit liability that cannot legally be limited or excluded, or liability for willful misconduct or gross negligence.
This EULA is effective until terminated. We may suspend or terminate immediately for your breach or to prevent harm. You may terminate at any time by ceasing use and deleting all copies. Upon termination, your license ends and you must uninstall and destroy the Software and related keys. Sections that by their nature should survive (including 3, 5–7, 9–12, 14–21) will survive.
17.1 Governing Law. This EULA is governed by the laws of the State of Delaware, excluding its conflict-of-law rules.
17.2 Binding Arbitration. Any dispute, claim, or controversy arising out of or relating to this EULA or the Software will be resolved by binding arbitration administered by JAMS under its Streamlined Arbitration Rules. Seat/Venue: Wilmington, Delaware. The language is English. Judgment on the award may be entered in any court of competent jurisdiction.
17.3 Class Action Waiver. Disputes must be brought in an individual capacity and not as a plaintiff or class member in any purported class or representative proceeding.
17.4 Opt-Out. You may opt out of arbitration (and the class waiver solely to the extent prohibited by law) by sending written notice to [email protected]within 30 days of first accepting this EULA. If you opt out, exclusive jurisdiction and venue will be the state or federal courts located in New Castle County, Delaware, and you consent to personal jurisdiction there.
17.5 Small Claims; Injunctive Relief. Either party may seek relief in small-claims court for qualifying disputes or seek injunctive/equitable relief in court for IP infringement, misuse, or unauthorized access.
The Software is offered for business/professional use only. Nothing in this EULA limits non-waivable consumer rights where applicable (e.g., under UK Consumer Rights Act or Australian Consumer Law).
Neither party is liable for delays or failures caused by events beyond reasonable control (e.g., outages, cyberattacks, natural disasters, labor disputes), excluding payment obligations.
Company may assign this EULA (including in connection with a merger, acquisition, or sale of assets). You may not assign without our prior written consent, and any prohibited assignment is void.
The Software is "commercial computer software" under FAR 12.212 and DFARS 227.7202. Government end-users receive only those rights set forth in this EULA.
Any claim must be filed within 12 months after the cause of action accrues, or it is permanently barred, to the extent permitted by law.
Notices to Company must be sent to [email protected](and are deemed given upon receipt). We may provide notices to you via the Software, email, or your account.
If any provision is unenforceable, it will be modified to the minimum extent necessary, and the remainder will remain in effect. Failure to enforce is not a waiver. This EULA (and any applicable order form) is the entire agreement regarding the Software and supersedes prior or contemporaneous understandings. In the event of conflict, an executed order form (if any) controls over this EULA.
FINAL WARNING: DATABASE MANAGEMENT OPERATIONS CAN CAUSE IRREVERSIBLE DATA LOSS. USE AT YOUR OWN RISK. MAINTAIN VERIFIED BACKUPS. COMPANY ACCEPTS NO RESPONSIBILITY FOR DAMAGES EXCEPT AS EXPRESSLY PROVIDED ABOVE.
BY USING THE SOFTWARE, YOU ACKNOWLEDGE THAT YOU HAVE READ AND AGREE TO BE BOUND BY THIS EULA.