Stack Overflow & Stack Exchange
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Privacy
Cookie Policy
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Privacy Notice for Collectives™
This Privacy Notice is applicable to you when you interact with us through our Collectives™ (“Collectives”) on StackOverflow.com (“Stack Overflow”). Here you will find details about who is responsible for managing the personal information we collect about you when you interact with us on Collectives, our legal basis for doing so (as applicable), and what additional purposes the personal information will be used for and by whom.
Privacy Policy for GitHub Copilot Stack Overflow Extension™
Thank you for using the GitHub Copilot Stack Overflow Extension (the “Extension”). Your privacy is important to us, and Stack Overflow (“Stack”, “we”) is committed to safeguarding your personal information. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use the Extension. Please read this policy carefully to understand our practices.
Stack Exchange, Inc. Privacy Policy
This privacy policy and our related Privacy Notices describe how we collect, use, protect, share and transfer information about you that we collect when you use any of our products and services, our websites, or apps or otherwise interact with us or with our Network (Services). It also includes information about how we handle information on California residents under the CCPA.
Stack Overflow Public Network Third Party Data Sub-processors
Effective January 8, 2026
Terms
Public Network Terms of Service
The Stack Overflow Network is a set of related Internet sites and other applications for questions and answers (also referred to herein as the “Network”), owned and operated by Stack Exchange, Inc. (“Stack Overflow”, “we” or “us”), a Delaware corporation. We provide you with these terms of service to advise you of the legal obligations you assume when you engage with the Stack Overflow community or otherwise access or use the public Network or any services provided on the public Network (collectively, “Services”). These terms govern the use of the public Network (the “Public Network Terms”).
Stack Exchange Network Acceptable Use Policy
The intent of this Acceptable Use Policy (“AUP”) is to clarify what we at Stack Exchange, Inc. (“Stack Exchange”, “we” or “us”) consider to be acceptable use of any website or service provided on Stack Exchange’s set of related Internet sites and other applications for contributed and curated content (the “Network”). This policy also applies to all use of stackoverflow.ai and its related sites and services (“Services”). For the purpose of applying this policy to the Services, “Network” means “Services” as defined in the Stackoverflow.ai Terms of Use.
Stack Exchange, Inc. API Terms of Use
The Stack Exchange application programming interfaces (the “API Services”) are a set of programming interfaces which allow you to programmatically query and connect to the Stack Exchange Network. Applications (“Applications”) are code, programs or other interfaces which connect to the API Services. Please read these terms of use (“API Agreement”) carefully before using the API Services. By using or accessing the API Services, you agree to become bound by all the terms and conditions of this API Agreement as well as the Stack Exchange Terms of Service.
Stack Overflow 2025 Survey Giveaway
These terms govern the gift card giveaway for those survey participants who meet the conditions of the Official Rules presented below. Please print a copy (provided below) for your records.
Stack Overflow MCP Terms of Use
The Stack Overflow Model Context Protocol Server (“MCP Service,” “MCP,” or the “Service”) is owned and operated by Stack Exchange, Inc. (“Stack Overflow”, “Stack,” or “we/us”), a Delaware corporation. Unless otherwise agreed upon in writing, all access and use of the MCP Service is governed exclusively by these Stack Overflow MCP Terms of Use (the “Terms”). By accessing or using MCP, you agree to be bound by these Terms. Please read these Terms carefully before proceeding. If you do not agree, or do not have the authority to agree to these Terms, do not access or use the MCP Service.