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Terms of Service


1. Acceptance of Terms

By creating an account or using Portfolio OS (the "Service"), you agree to these Terms of Service ("Terms"). If you do not agree, do not use the Service.

2. Description of Service

The Service provides portfolio analytics, risk metrics, and related tools for informational purposes. The Service is not a broker-dealer, investment adviser, custodian, or exchange.

3. Not Investment or Tax Advice

All content, metrics, and analytics provided by the Service — including but not limited to risk scores, factor exposures, scenario replays, simulations, portfolio optimizations, suggested or "optimal" weights, rebalance targets, and tax-loss-harvesting estimates — are for informational and educational purposes only and do not constitute investment, financial, tax, or legal advice, and are not a personal recommendation to buy, sell, or hold any security or to adopt any strategy. Any optimization, suggested weighting, or rebalance target the Service displays is a hypothetical, illustrative output of a model applied to the data you entered; it is not tailored to your personal financial circumstances, objectives, or risk tolerance, and any decision to act on it is yours alone.

Tax-related figures — including estimated gains, tax drag, and tax-loss-harvesting suggestions — are illustrative estimates only, are not tax advice, and do not account for your full tax situation. Consult a qualified tax professional before acting on them.

Past performance and simulated or backtested results do not guarantee future outcomes. You are solely responsible for your own investment decisions. Consult a licensed professional before acting on anything the Service shows you.

4. Accounts

You must provide accurate registration information and are responsible for maintaining the confidentiality of your password and for all activity under your account. Notify us immediately of any unauthorized use.

5. Subscription Plans, Billing, and Cancellation

6. Free Tier and Advertising

The free tier is supported by advertising. By using the free tier, you agree to the display of ads as described in our [Privacy Policy]. You may see fewer or no ads if you decline non-essential cookies, consistent with the consent choice presented on first visit.

7. Acceptable Use

You may not: use the Service to violate any law; attempt to gain unauthorized access to any account or system; or reverse-engineer or scrape the Service beyond normal use.

8. Intellectual Property

The Service, its analytics methodology, and its content (excluding your own portfolio data) are owned by us and protected by applicable intellectual property law. You retain ownership of the portfolio data you input.

9. Disclaimers and Limitation of Liability

THE SERVICE IS PROVIDED "AS IS" WITHOUT WARRANTIES OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE ARE NOT LIABLE FOR ANY INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING INVESTMENT LOSSES, ARISING FROM YOUR USE OF THE SERVICE.

10. Termination

We may suspend or terminate your account for violation of these Terms. You may stop using the Service and delete your account at any time.

11. Changes to These Terms

We may update these Terms from time to time. Material changes will be notified via the Service or email at least 14 days before taking effect.

12. Governing Law

These Terms are governed by the laws of the State of California without regard to conflict-of-law principles.

13. Contact

Questions about these Terms or refund requests: [SUPPORT EMAIL]