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Terms & Conditions

Last updated: 30 August 2026 · Version 2.0

1. Who we are and what this agreement covers

Signal Screener ("the Service", "we", "us") is operated by Aidan Cassar, a sole trader based in Malta. These Terms form a binding agreement between you and us governing your access to and use of the Service. By accessing or using the Service you accept these Terms in full. If you do not accept them, you must not use the Service.

2. Eligibility

You must be at least 18 years old and legally capable of entering into a binding contract to use the Service. You must not use the Service if you are located in, or are a resident or national of, any jurisdiction subject to comprehensive sanctions, or if you appear on any applicable sanctions list. You are responsible for ensuring that your use of the Service is lawful where you are.

3. The Service is not financial advice

Nothing produced by the Service constitutes financial, investment, legal, tax or accounting advice, a personal recommendation, an inducement, an offer, or a solicitation to buy, sell or hold any asset. The scores, tiers, coverage figures, correlations and written summaries are the mechanical output of a published framework applied to publicly available data. They express no opinion on whether any asset is suitable for you, and they take no account of your objectives, financial situation, knowledge, experience or risk tolerance.

We are not authorised or regulated as an investment firm, investment adviser, broker, custodian or financial institution in Malta or any other jurisdiction, and we do not provide investment services, investment advice or investment research within the meaning of any applicable financial services legislation.

Digital assets are highly volatile, may be illiquid, and can lose all of their value. Past performance is not a reliable indicator of future results. You are solely responsible for your own investment decisions and for carrying out your own research and due diligence. If you are unsure, seek advice from an appropriately licensed professional in your jurisdiction.

4. How the scores are produced, and their limits

Scores are calculated from third-party data retrieved live from public sources. We do not own, control, verify or independently audit that data. We do not warrant that it is accurate, complete, current, uninterrupted or error-free. Providers may change, delay, restrict, withdraw or withhold their data at any time without notice, and may themselves be wrong.

Where a data point cannot be retrieved, the Service excludes it from the calculation rather than substituting an assumed value, and reports a coverage percentage so that you can judge how much of a score is evidence-based. A high score accompanied by low coverage is not a strong result. Certain inputs — including team quality, audit status, and holder concentration on chains other than Ethereum — have no free public source and are present only where you or an AI model supply them. Values you enter yourself are your own assessments, not ours.

Scores are produced by automated processing. They are not decisions about you, they produce no legal or similarly significant effect concerning you, and they are not a profile of you.

5. Optional AI features and your API key

The Service can optionally use the Anthropic API to research fields that no public API publishes. This requires an API key that you supply. Your key is stored only in your browser's local storage, is never transmitted to us, and is sent only to Anthropic when you invoke an AI feature. You are solely responsible for keeping it confidential, for compliance with Anthropic's own terms, and for all charges Anthropic bills to it. You may remove it at any time using the control provided.

AI-generated content can be inaccurate, incomplete, outdated or misleading, including in ways that appear confident and plausible. It may also be influenced by content retrieved from the open web. Treat it as a starting point for your own research and independently verify anything you intend to rely on. We accept no responsibility for AI-generated output.

6. Your data and your content

Your watchlists, scores, notes and settings are stored in your browser's local storage on your own device. We do not host, back up or have access to them, and we cannot recover them. Clearing your browser data, using private browsing, or changing device or browser will delete them. Export a backup if your work matters to you.

You retain all rights in the notes and assessments you enter. Because that content never reaches us, we claim no licence over it.

7. Intellectual property

The Service, including its source code, scoring framework, interface, design, text and branding, is owned by us and protected by intellectual property laws. Subject to these Terms, we grant you a limited, personal, non-exclusive, non-transferable, revocable licence to use the Service for your own research purposes.

You may not copy, reproduce, republish, sell, rent, sub-licence, reverse engineer, decompile or create derivative works from the Service, nor systematically extract or scrape data from it, except to the extent that such restriction is prohibited by applicable law. Third-party data displayed by the Service remains the property of its respective source and is subject to that source's own terms.

8. Acceptable use

You agree not to use the Service to break any law or regulation; to infringe the rights of others; to attempt unauthorised access to any system or account; to introduce malicious code; to place automated, bulk or excessive load on the Service or on the third-party interfaces it calls; to circumvent any technical restriction; to misrepresent the Service's output as regulated advice; or to redistribute third-party data in breach of that provider's terms.

9. Third-party services and content

The Service retrieves data from independent third parties, identified with attribution on the home page. Those providers are not affiliated with us, do not endorse the Service, and are not party to these Terms. Their data remains subject to their own terms and licences. We are not responsible for the availability, accuracy or conduct of any third party, or for any loss arising from your reliance on their data.

Where a direct connection is blocked by your network or browser, requests may be routed through a public proxy service so that the Service continues to function. Those proxies are operated by third parties outside our control. No personal data and no API key is ever routed through them.

10. Availability, changes and termination

The Service is provided on an "as is" and "as available" basis. We may modify, suspend, restrict or discontinue the Service or any part of it, at any time and without notice or liability. We may suspend or terminate your access immediately if we reasonably believe you have breached these Terms. You may stop using the Service at any time.

11. Disclaimer of warranties

To the fullest extent permitted by law, we exclude all warranties, conditions, representations and terms, whether express or implied by statute, common law or otherwise, including any implied warranty of satisfactory quality, merchantability, fitness for a particular purpose, accuracy, completeness or non-infringement. We do not warrant that the Service will be uninterrupted, timely, secure, error-free, or that defects will be corrected.

Nothing in this clause affects rights that cannot lawfully be excluded, including the statutory rights of consumers.

12. Limitation of liability

To the fullest extent permitted by law, we shall not be liable for any trading or investment loss; loss of profit, revenue, business, opportunity, goodwill or anticipated savings; loss or corruption of data; or any indirect, incidental, special, consequential, exemplary or punitive damage, arising out of or in connection with your use of, or inability to use, the Service — including any reliance on its scores, data, correlations or AI-generated content, and including where we have been advised of the possibility of such loss.

Where liability cannot lawfully be excluded, our total aggregate liability arising out of or in connection with the Service, whether in contract, tort (including negligence), breach of statutory duty or otherwise, shall not exceed the greater of (a) the total amount you paid us for the Service in the twelve months preceding the event giving rise to the claim, or (b) one hundred euro (EUR 100).

Nothing in these Terms excludes or limits our liability for death or personal injury caused by our negligence, for fraud or fraudulent misrepresentation, or for any other liability that cannot lawfully be excluded or limited. If you are a consumer, this clause does not affect your statutory rights, and certain limitations above may not apply to you.

13. Indemnity

You agree to indemnify and hold us harmless against any claim, demand, loss, liability, cost or expense (including reasonable legal fees) arising from your breach of these Terms, your misuse of the Service, your infringement of any third party's rights, or your breach of any applicable law or of a data provider's terms. This clause does not apply to the extent that the claim arises from our own breach or negligence, and does not apply to consumers save to the extent permitted by law.

14. Paid features

Pro features are currently provided free of charge and require you to supply your own AI API key. No payment is taken and no subscription exists at present. If paid plans are introduced, separate terms covering price, billing, renewal, cancellation, refunds and — where you are a consumer in the EU or UK — your statutory right of withdrawal, will be published and your express agreement obtained before any charge is made.

15. Force majeure

We are not liable for any failure or delay in performance caused by events beyond our reasonable control, including internet or network failure, outage or withdrawal of a third-party data provider, hosting failure, act of government, sanctions, industrial action, or natural disaster.

16. Changes to these Terms

We may update these Terms. The "last updated" date and version above will change. Where a change is material we will make reasonable efforts to signal it in the Service. Your continued use after an update constitutes acceptance of the revised Terms. If you do not accept a change, you must stop using the Service.

17. General

Severability. If any provision is held invalid or unenforceable, it shall be modified to the minimum extent necessary, or severed, and the remaining provisions shall continue in full force.

No waiver. Our failure to enforce any provision is not a waiver of it.

Assignment. You may not assign or transfer your rights under these Terms. We may assign them to a successor in connection with a merger, acquisition or sale of assets.

Entire agreement. These Terms, together with the Privacy Policy, constitute the entire agreement between you and us regarding the Service and supersede any prior understanding.

Survival. Clauses 3, 4, 6, 7, 11, 12, 13, 17 and 18 survive termination.

No third-party rights. No person other than you and us has any right to enforce these Terms.

18. Governing law and disputes

These Terms and any dispute arising out of or in connection with them are governed by the laws of Malta. The courts of Malta shall have exclusive jurisdiction, save that if you are a consumer resident in the European Union you may also bring proceedings in the courts of your country of residence, and you retain the benefit of any mandatory consumer protections available to you there.

Before commencing proceedings, please contact us so that we can attempt to resolve the matter informally. EU consumers may also use the European Commission's Online Dispute Resolution platform.

19. Contact

Questions about these Terms: [email protected]

Privacy Policy

Last updated: 30 August 2026 · Version 2.0

1. Controller and contact

For the purposes of the EU General Data Protection Regulation (GDPR) and the Maltese Data Protection Act, the data controller is Aidan Cassar, a sole trader based in Malta, contactable at [email protected]. We have not appointed a Data Protection Officer, as we are not required to.

2. The short version

The Service runs entirely in your browser. There is no account, no login, and no server of ours storing your work. Your watchlists, scores, notes, settings and any API key you add remain in your own browser's local storage on your own device. We cannot see them and cannot recover them.

In practice, we hold almost no personal data about you. The main exception is if you email us.

3. What is stored on your device

• Watchlists, scores and notes — the assets you add and your own assessments.
• Preferences — theme, currency, Free or Pro mode, onboarding state, cookie choice, install-prompt dismissal.
• Score history — snapshots of each scoring run, so movement over time can be shown.
• API key — only if you choose to add one. Stored locally, never sent to us, transmitted only to Anthropic when you invoke an AI feature.
• Email address — only if you type one into a form. At present these forms store your entry locally; no mailing list or delivery service is connected.

This is browser local storage on your own device, not a cookie transmitted to us. Clearing your browser data deletes all of it permanently and immediately.

4. Personal data we actually process, and our legal basis

Data	Purpose	Legal basis (GDPR Art. 6)	Retention
Email correspondence, if you write to us	Answering your query	Legitimate interests (Art. 6(1)(f)) — responding to enquiries	Deleted on request; otherwise up to 24 months
IP address and request metadata, seen by our host	Serving the site, security, abuse prevention	Legitimate interests (Art. 6(1)(f)) — operating and protecting the Service	Per Netlify's log retention; we do not extract or store it
Cookie-notice choice	Not re-asking you	Necessary to provide a function you requested	Until you clear your browser data

We do not sell personal data. We do not share it for advertising. We run no advertising network and no cross-site tracking.

5. What leaves your browser, and to whom

To produce scores, your browser requests public data directly from third-party providers. Those requests necessarily disclose your IP address and the asset you are looking up to the provider concerned, exactly as visiting their own website would. We are not a party to those requests and receive nothing from them. The providers are listed with links on our home page and include CoinGecko, CoinPaprika, CryptoCompare, Binance, Coinbase, Kraken, DefiLlama, GitHub, ungh.cc and Ethplorer. Each acts as an independent controller for the data it receives, under its own privacy policy.

If your network blocks a direct connection, a request may be routed through a public proxy (allorigins.win, corsproxy.io or thingproxy.freeboard.io) so the Service keeps working. Those proxies can see the request URL passing through them. No personal data and no API key is ever routed through a proxy — only public market-data lookups.

If you use the optional AI features, the asset details in your request and your API key are sent directly from your browser to Anthropic under their privacy policy. They do not pass through us.

6. International transfers

Several of the providers above, and our host, are established outside the European Economic Area, principally in the United States. Because your browser contacts them directly, those transfers are initiated by you rather than by us. Where we are nonetheless considered to transfer data — for example server logs held by our host — we rely on the safeguards that provider has in place, which may include the EU–US Data Privacy Framework or Standard Contractual Clauses. If you would prefer not to contact a given provider, do not use the feature that calls it.

7. Cookies and analytics

We set no advertising cookies, run no third-party advertising, and operate no analytics or tracking product. The only browser storage used is the functional local storage described in section 3, plus a single stored preference recording your cookie-notice choice. If analytics is introduced later, this policy will be updated and consent obtained first where the law requires it.

8. Automated decision-making

The Service scores assets, not people. It performs no profiling of you, makes no automated decision about you, and produces no legal or similarly significant effect concerning you within the meaning of GDPR Article 22.

9. Children

The Service is intended for adults, is not directed at anyone under 18, and we do not knowingly collect personal data from children. If you believe a child has provided us with personal data, contact us and we will delete it.

10. Your rights

Because your working data never reaches us, you can exercise most rights yourself and immediately: view it in the app, export it as a backup, or erase it entirely using "Clear all" or by clearing your browser storage.

In respect of any personal data we do hold — in practice, email correspondence — you have the right under the GDPR to request access, rectification, erasure, restriction of processing, portability, and to object to processing carried out on the basis of legitimate interests. Where processing is based on consent, you may withdraw it at any time without affecting prior processing. To exercise any right, contact us. We will respond within one month.

You also have the right to lodge a complaint with a supervisory authority. In Malta this is the Office of the Information and Data Protection Commissioner (idpc.org.mt). You may also complain to the authority in your own country of residence.

11. Security

The Service is served over HTTPS. Because your data stays on your device, its practical security depends on the security of your own browser and device. Anyone with access to your unlocked browser profile could read anything stored there, including an API key. Use a device you trust, and remove your key when finished if the device is shared. No method of transmission or storage is completely secure, and we cannot guarantee absolute security.

12. Data breaches

Given the architecture described above, a breach of our systems would be unlikely to expose your working data, because we do not hold it. Where a breach affecting personal data we do hold occurs and is likely to result in a risk to your rights and freedoms, we will notify the Office of the Information and Data Protection Commissioner within 72 hours, and notify you directly where the risk is high.

13. Changes

We may update this policy. The "last updated" date and version above will change when we do. Material changes will be signalled in the Service where reasonably practicable.

14. Contact

Questions, requests or complaints: [email protected]