Privacy Policy
Last Updated: August 19, 2026
Finviz:Stock Screener ("we," "our," or "the App") respects your privacy. This Privacy Policy explains how information may be collected, used, stored, and shared when you use the Finviz: Stock Screener mobile application.
By using the App, you agree to the practices described in this Privacy Policy.
1. Information We Collect
Finviz: Stock Screener is primarily designed to provide stock research, screening, market information, charts, and watchlist functionality.
Depending on how you use the App, the following information may be processed:
Information You Provide
The App may allow you to create and manage personal preferences such as:
Stock watchlists
Favorite stocks
Screening preferences
App settings
Saved filters or preferences
If this information is stored locally on your device, it is not intentionally transmitted to our servers by the App.
Automatically Collected Information
Third-party services used by the App may automatically collect limited technical information, which can include:
Device type
Operating system version
App version
Approximate location derived from IP address
Advertising identifiers
Anonymous usage information
Crash and diagnostic information
General interaction information
This information is generally used to maintain, improve, secure, and analyze the App.
2. Stock and Market Data
The App may display stock prices, market statistics, charts, financial information, company information, and other market-related data obtained from third-party data sources.
Market data may be delayed, incomplete, or inaccurate. The App does not guarantee the accuracy, completeness, or timeliness of displayed financial information.
3. Advertising
The App may use Google AdMob to display advertisements.
AdMob and its advertising partners may process information such as advertising identifiers, device information, approximate location, and interaction with advertisements in accordance with their respective privacy practices.
Users may receive personalized or non-personalized advertisements depending on applicable settings, consent requirements, device configuration, and regional regulations.
You can learn more about Google's advertising and privacy practices through Google's official privacy resources.
4. Analytics and Diagnostics
We may use third-party analytics or diagnostic services to understand how the App performs and to identify crashes, errors, and technical problems.
These services may collect aggregated or pseudonymous technical information such as:
App version
Device model
Operating system
Crash information
Performance information
General usage statistics
We do not use analytics information to intentionally identify you personally.
5. Local Storage
Certain App features may store information directly on your device.
This may include:
Favorite stocks
Watchlists
Saved screening preferences
App preferences
Recently viewed information
Cached data
Locally stored information generally remains on your device unless you delete the App, clear its data, or otherwise remove it through your device settings.
6. How We Use Information
Information processed through the App may be used to:
Provide App functionality
Display market and stock information
Save user preferences
Maintain watchlists
Improve App performance
Diagnose technical problems
Prevent abuse and security issues
Understand general App usage
Display advertisements where applicable
Comply with legal obligations
We do not sell your personal information.
7. Third-Party Services
The App may rely on third-party services for advertising, analytics, diagnostics, market information, hosting, or other technical functionality.
Third-party providers may independently process information according to their own privacy policies. We encourage you to review the privacy policies of any third-party services used by the App.
8. Data Sharing
We do not intentionally sell, rent, or trade personal information.
Information may be shared with service providers when reasonably necessary to:
Provide technical services
Deliver advertisements
Analyze App performance
Prevent fraud or abuse
Diagnose crashes
Comply with applicable law
Protect the rights and safety of users and the App
9. Data Security
We take reasonable measures to protect information processed through the App.
However, no electronic storage or internet transmission method can be guaranteed to be completely secure. Therefore, we cannot guarantee absolute security of information.
10. Children's Privacy
Finviz: Stock Screener is not specifically directed toward children under the age of 13.
We do not knowingly collect personal information from children under 13. If you believe that a child has provided personal information through the App, please contact us so appropriate action can be taken.
Where required by applicable law, additional age-related protections and consent mechanisms may apply.
11. Your Privacy Choices
Depending on your location and applicable privacy laws, you may have rights regarding your personal information.
These may include the right to:
Request access to certain personal information
Request correction of inaccurate information
Request deletion of certain information
Object to certain processing
Withdraw consent where processing is based on consent
Manage advertising preferences
Request information about data processing
Some information may be processed by independent third-party service providers, and requests concerning their processing may need to be submitted directly to those providers.
12. Advertising Choices
You can manage certain advertising and privacy settings through your Android device and, where applicable, Google's advertising settings.
You may also be presented with consent options where required by applicable law.
13. Data Retention
Locally stored App preferences and watchlist information may remain on your device until you delete or clear the information.
Third-party providers may retain information according to their own policies and applicable legal requirements.
We retain information only for as long as reasonably necessary for the purposes described in this Privacy Policy, unless a longer retention period is required by law.
14. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes to the App, third-party services, legal requirements, or our privacy practices.
When changes are made, the "Last Updated" date at the top of this Privacy Policy will be updated.
We recommend reviewing this page periodically.
15. Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy or the privacy practices of Finviz: Stock Screener, please contact us at:
Email: [YOUR SUPPORT EMAIL]
16. Financial Disclaimer
Finviz: Stock Screener is a stock research and information application.
The App does not provide personalized financial, investment, tax, or legal advice. Information displayed in the App is provided for informational and research purposes only.
Stock prices and other financial information may be delayed, incomplete, or inaccurate. Past performance does not guarantee future results.
You are solely responsible for your investment and trading decisions. Please conduct your own research and consult a qualified financial professional before making financial decisions.
17. Independent Application Disclaimer
Finviz: Stock Screener is an independent application and is not affiliated with, sponsored by, endorsed by, or officially connected with Finviz, LLC or any other financial company unless explicitly stated.
All third-party trademarks, company names, and other intellectual property belong to their respective owners.
End of Privacy Policy