Signal Technologies Ltd ("Signal", "we", "us") — a company registered in England and Wales (company number 17154561), with its registered office at 66 Paul Street, London, England, EC2A 4NA — provides Signal, a market-intelligence mobile app for iOS and Android that lets you follow companies, fund managers, institutional investors, and members of Congress, and receive a personalized feed of their SEC filings, trades, and related market events, with optional push alerts. This Privacy Policy explains what we collect, how we use it, and the choices you have. It applies to the Signal mobile app and the getsignal.finance website (together, the "Service").
What we do NOT collect: Signal does not connect to your brokerage, and we do not collect or store your brokerage credentials, bank account numbers, card details, or your personal trading or portfolio holdings. The financial information shown in the app — filings, insider transactions, institutional holdings, and congressional trades — is public market data about third parties (public companies, institutions, and public officials), not data about you.
We do not use your information for third-party advertising, and we do not sell it.
The filings, trades, holdings, ratings, and events presented in the Service are sourced from public records and third-party market-data providers, including SEC EDGAR, Financial Modeling Prep, and Quiver Quantitative. This information concerns public companies, institutional investors, and public officials' statutory disclosures — it is not generated by, and does not describe, Signal's users. We present it for informational purposes only (see our Terms of Service) and are not the originator of this data.
We do not sell, rent, or trade your personal data. We share data only with service providers that operate the Service on our behalf, and only as needed:
These providers are bound to protect your data and use it only to provide their service to us. We may also disclose data where required by law, subpoena, court order, or government request, or to protect the rights, safety, or property of Signal or others; and, in the event of a merger, acquisition, or sale of assets, your data may transfer as part of that transaction (we will notify you of any such change).
Push notifications are optional. If you enable them, we store a device push token to deliver alerts that match the rules you set (event types, followed entities, and importance thresholds). You can disable notifications at any time from within the app or in your device's operating-system settings.
The mobile app stores your authentication session and preferences locally on your device so the app loads quickly and keeps you signed in. The getsignal.finance website uses only essential and functional cookies and local storage to maintain your session and remember preferences. We do not use third-party advertising or cross-site tracking cookies.
We use industry-standard safeguards, including encryption in transit (TLS/SSL), encrypted storage, and access controls, and we rely on the security programs of Firebase, Neon, and Cloudflare. No method of electronic transmission or storage is 100% secure, and we cannot guarantee absolute security. You are responsible for keeping your account credentials confidential.
We retain your personal data for as long as your account is active or as needed to provide the Service. If you delete your account, we will delete or anonymise your personal data within 30 days, except where we are required to retain it for legal, regulatory, or legitimate business purposes. Anonymised, aggregated data that cannot identify you may be retained.
Signal Technologies Ltd is based in the United Kingdom, and our service providers (including Firebase, Neon, and Cloudflare) process data in the United States and other jurisdictions. Where personal data is transferred outside the UK, we rely on appropriate safeguards (such as the UK International Data Transfer Agreement or equivalent measures). By using the Service, you consent to the transfer of your data to these jurisdictions, which may have different data-protection laws than your country of residence.
Signal is intended for adults and is not directed to anyone under 18. We do not knowingly collect personal data from minors. If we learn we have collected data from a person under 18, we will delete it promptly. If you believe a minor has provided us data, please contact us.
Depending on your jurisdiction, you may have the right to:
You can delete your account, and the personal data associated with it, from within the app. You can also exercise any of these rights by contacting us at founder@getsignal.finance; we will respond within 30 days.
We may update this Privacy Policy from time to time. We will communicate material changes via the app, email, or a prominent notice at least 14 days before they take effect. Your continued use of the Service after changes take effect constitutes acceptance.
For questions, concerns, or data requests, contact Signal Technologies Ltd at founder@getsignal.finance, or by post at 66 Paul Street, London, England, EC2A 4NA.