Terms of Service
Last updated: 13 May 2026
1. Acceptance
By downloading, installing, or using Fantommind ("the App"), you agree to these Terms of Service. If you do not agree, do not use the App. These Terms apply to the desktop application and the website at https://fantommind.com.
2. License Grant
Subject to your compliance with these Terms and payment of any applicable fees, Fantommind grants you a limited, non-exclusive, non-transferable, non-sublicensable license to install and use one (1) copy of the App on one (1) machine per active license key. Each license key is hardware- bound using a machine fingerprint. Transferring the license to another machine requires explicit deactivation and re-activation.
3. Subscription & Billing
Access to the App requires an active paid subscription. Billing is processed by Polar (polar.sh), our third-party payment provider. Subscription prices, billing cycles, and refund policies are displayed at checkout. You may cancel your subscription at any time via the customer portal at https://fantommind.com/account; access continues until the end of the current billing period.
Fantommind reserves the right to update pricing with 30 days' notice to the email address on file.
4. Acceptable Use
You must not use the App to:
- Violate any applicable law or regulation;
- Scrape, harvest, or collect data in violation of a website's terms of service;
- Launch attacks, circumvent security measures, or conduct fraud;
- Infringe on the intellectual property rights of others;
- Distribute malware or harmful code via automations;
- Share, resell, or sublicense your license key.
5. Local Data & Privacy
The App runs entirely on your local machine. Browser profiles, run history, tasks, and schedules are stored in an SQLite database on your device. Fantommind does not have access to this data. See our Privacy Policy for full details.
6. Telemetry (Opt-in)
Crash reports and performance diagnostics are collected via Sentry only if you opt in during onboarding or in Settings → Telemetry. No telemetry is sent without your explicit consent. You can withdraw consent at any time in Settings → Telemetry.
7. Third-Party Services
The App integrates with third-party LLM providers (Gemini, Claude, GPT-4o) using API keys you supply. You are solely responsible for your usage of these services and any associated costs. Fantommind has no access to your API keys, which are stored encrypted on your local machine.
8. Intellectual Property
Fantommind and its licensors own all intellectual property rights in the App. These Terms do not transfer any ownership to you. All rights not expressly granted are reserved.
9. Disclaimer of Warranties
THE APP IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT. Fantommind DOES NOT WARRANT THAT THE APP WILL BE ERROR-FREE OR UNINTERRUPTED.
10. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, Fantommind SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM YOUR USE OF THE APP, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID IN THE 12 MONTHS PRECEDING THE CLAIM.
11. Termination
Fantommind may suspend or terminate your license if you breach these Terms. Upon termination, you must cease all use of the App. Local data remains on your device and is not deleted by Fantommind.
12. Changes to Terms
We may update these Terms from time to time. We will notify you via in-app banner or email. Continued use after the effective date constitutes acceptance of the updated Terms.
13. Governing Law
These Terms are governed by the laws of the jurisdiction in which Fantommind is registered, without regard to conflict-of-law principles.
14. Contact
Questions about these Terms: [email protected]