DuckDuckGo
DuckDuckGo stands out for its genuine privacy commitments — it doesn't log your IP address or search history, has never sold personal data, and even structures itself so it cannot hand your searches to authorities. However, like most tech companies, its terms contain standard user-unfavorable clauses: your maximum payout if something goes wrong is capped at $100 (or one year of fees for paid users), the company can terminate your access or change your subscription price or features at any time, and simply continuing to use the service counts as accepting any policy updates. Ad clicks do route through Microsoft's network, which is worth knowing, but overall DuckDuckGo's legal posture is considerably more privacy-respecting than typical search engines even if its liability and dispute terms favor the company.
Last analyzed
Heads up: this analysis is AI-generated, can be incomplete or wrong, and is not legal advice. Use it as a starting point and read the original document before you agree — see our Terms.
Clause-by-clause breakdown
Every clause we flagged in DuckDuckGo's agreement, with what it means for you.
Using the service after a policy change counts as agreeing to it.
“Continuing to access or use our Services after any changes constitutes your consent and agreement to any new terms.”
Quoted verbatim from the agreement What this means: If DuckDuckGo updates its Terms of Service, simply continuing to use the service counts as your agreement to the new terms — even if you never read them. You won't be asked to actively confirm your acceptance of any changes.
What you can do: Watch for update notices at duckduckgo.com/terms and stop using the service before any change takes effect if you disagree with the new terms.
Your maximum compensation from DuckDuckGo is capped at $100.
“TO THE FULLEST EXTENT PERMITTED BY LAW, THE DUCKDUCKGO PARTIES' MAXIMUM AGGREGATE LIABILITY TO YOU FOR ANY CAUSE AND REGARDLESS OF THE FORM OF THE ACTION, WILL AT ALL TIMES BE LIMITED TO THE AMOUNT PAID BY YOU FOR USE OF THE RELEVANT SERVICES DURING THE PRIOR 12 MONTHS OR ONE HUNDRED DOLLARS ($100) IF YOU HAVE NOT HAD ANY PAYMENT OBLIGATIONS TO US.”
Quoted verbatim from the agreement What this means: DuckDuckGo caps what it owes you for any harm at $100 if you're a free user, no matter how serious the damage. For paid subscribers, the cap is whatever you paid in the last 12 months. This means even significant harm caused by DuckDuckGo's failures could result in minimal compensation.
What you can do: Understand that financial recovery from DuckDuckGo is effectively capped at $100 for free users. Some jurisdictions do not allow such caps — check your local consumer protection laws.
All legal disputes must be filed in New York courts.
“Any claim associated with our Services or arising out of these Terms must be filed in the state or federal courts in New York, New York, USA, and New York law will govern, regardless of conflict of laws rules.”
Quoted verbatim from the agreement What this means: If you ever have a legal dispute with DuckDuckGo, you must take it to a court in New York, New York, and New York law applies — regardless of where you live. This can make it practically impossible for most users outside New York to pursue a claim, since travel and legal costs would far exceed any realistic recovery.
What you can do: Be aware that any legal action against DuckDuckGo must be filed in New York. If you're outside the US, check whether your local consumer protection laws override this clause.
Feedback you send DuckDuckGo is licensed to them forever, for free.
“If you choose to provide us with feedback about our Services (for example, by completing a survey or sending us an email), you grant us a forever license to use your input to improve our Services without any payment or credit to you.”
Quoted verbatim from the agreement What this means: Any feedback you send DuckDuckGo — via survey, email, or otherwise — becomes theirs to use permanently and for free. You won't receive payment, credit, or attribution for ideas that may directly improve their product.
What you can do: Be mindful that any feedback you submit is licensed to DuckDuckGo indefinitely. If you have proprietary ideas, consider whether sharing them is appropriate.
DuckDuckGo can terminate your access at any time, at their discretion.
“We may suspend or terminate your access to our Services at any time if you violate these Terms. This list is not exhaustive. We reserve the right to suspend or terminate access for any users who we deem in violation of the spirit of these conditions.”
Quoted verbatim from the agreement What this means: DuckDuckGo can cut off your access at any time for violating the Terms or even just the 'spirit' of the Acceptable Use Policy — a vague standard that gives them broad discretion. There is no stated appeals process or notice requirement before termination.
What you can do: Review the Acceptable Use Policy to understand what conduct is prohibited. Note that the list is explicitly non-exhaustive, so DuckDuckGo retains wide discretion.
Clicking ads sends your data to Microsoft's ad network.
“Ad clicks are managed by Microsoft's ad network and Microsoft has committed to not associate your ad-click behavior with a user profile and to not store or share that information other than for accounting purposes.”
Quoted verbatim from the agreement What this means: When you click an ad on DuckDuckGo Search, that click is handled by Microsoft's ad network. While Microsoft has committed not to profile you based on ad clicks, your click data does pass through Microsoft's systems for accounting purposes. This is a third-party data flow users may not expect.
What you can do: Be aware that ad clicks on DuckDuckGo are processed by Microsoft. If you want to avoid this entirely, you can ignore ads or use an ad blocker.
DuckDuckGo makes zero guarantees about service reliability or accuracy.
“TO THE FULLEST EXTENT PERMITTED UNDER APPLICABLE LAW, DuckDuckGo and its subsidiaries disclaim all warranties, statutory, express, or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary rights. You expressly agree that the use of our Services is at your sole risk. Our Services are provided on an "as is" and "as available," "with all faults" basis and with no assurances that our Services will meet your requirements; that the Services or information made available through the Services will be uninterrupted, secure, or error-free, or that defects, if any, will be corrected; or that the Services will withstand attempts to evade security mechanisms or that there will be no cracks, bugs, disablements or other circumvention.”
Quoted verbatim from the agreement What this means: DuckDuckGo makes no guarantees about the reliability, accuracy, or security of its services. If the service goes down, produces wrong results, or is breached, DuckDuckGo bears no responsibility. This is a broad disclaimer that removes most legal recourse for service failures.
What you can do: Understand that DuckDuckGo provides no warranty on its services. For critical tasks, verify important information from authoritative sources rather than relying solely on search results.
You must pay DuckDuckGo's legal costs if your AI use causes a lawsuit.
“If you break the law or violate these Terms when using Duck.ai and we get sued, you may have to take responsibility. You agree to indemnify and hold harmless DuckDuckGo, its affiliates, employees, and any other agents from and against any claims, losses, and expenses (including attorneys' fees) arising from or relating to your use of Duck.ai, including your subsequent use of any Outputs, your breach of these Terms, or violation of third-party rights or applicable law.”
Quoted verbatim from the agreement What this means: If your use of Duck.ai leads to a lawsuit against DuckDuckGo — including from how you use AI-generated outputs — you must cover DuckDuckGo's legal costs and any damages. This is a broad clause that could expose you to significant financial liability for actions you may not have realized were problematic, such as using an AI output that turns out to infringe a third party's rights.
What you can do: Be careful about how you use Duck.ai outputs commercially or publicly, and verify any AI-generated content before relying on it in ways that could affect third parties.
DuckDuckGo can change your paid subscription features at any time.
“We may modify the DuckDuckGo subscription services, the benefits associated with a specific subscription tier, and their terms at any time in our sole discretion.”
Quoted verbatim from the agreement What this means: DuckDuckGo can change what features are included in your paid subscription at any time and entirely at their own discretion. A feature you paid for — such as a specific VPN capability or AI model access — could be removed or altered without your prior agreement, though material changes must be communicated.
What you can do: Check the subscription terms and feature list periodically; if a feature you rely on is removed, you can cancel your subscription.
DuckDuckGo can raise your subscription price with 30 days' notice.
“We reserve the right to increase the Subscription fee during the term of any Subscription. We will notify you at least 30 days in advance of any such increase, providing our reasons and confirming when the increase will take effect. If you do not consent to the increase, you may cancel your Subscription without incurring any penalty.”
Quoted verbatim from the agreement What this means: DuckDuckGo can raise the price of your subscription mid-term with 30 days' notice. Your only recourse is to cancel — you cannot lock in the price you originally agreed to. This applies to the non-U.S. subscription; the U.S. terms state prices are subject to change without the same explicit 30-day notice provision.
What you can do: Monitor your email for price-increase notices and cancel before the new price takes effect if you do not want to pay more.
Your compensation from DuckDuckGo is capped at 12 months of fees.
“To the fullest extent permitted by law, our maximum aggregate liability to you in connection with the DuckDuckGo subscription or your Subscription for any cause and regardless of the form of the action, will at all times be limited to the amount paid by you for use of the Subscription during the prior 12 months.”
Quoted verbatim from the agreement What this means: If DuckDuckGo's subscription service causes you harm — for example, a VPN failure that exposes your data — the most you can recover is what you paid in the last 12 months. For a monthly subscriber, that could be a small amount relative to the actual harm suffered. This cap applies to the non-U.S. subscription terms.
What you can do: Understand that your financial recourse against DuckDuckGo for subscription-related harm is capped at your last 12 months of payments.
DuckDuckGo never logs your IP address alongside your searches.
“We don't save your IP address alongside your searches, Duck.ai chats, or visits to our websites, and we never log IP addresses to disk that could be tied back to you. We also don't save any other unique identifiers alongside your searches, chats, or visits to our website, and never log unique identifiers to disk that could be tied back to you or to your search, chat, or browsing history.”
Quoted verbatim from the agreement What this means: DuckDuckGo explicitly commits to not logging your IP address or any unique identifier alongside your searches, chats, or browsing. This is a strong, concrete privacy protection that goes well beyond what most search engines offer.
What you can do: No action needed — this is a user-protective commitment. You can verify DuckDuckGo's practices by reviewing their open-source code and published privacy policy.
DuckDuckGo has never sold any personal information.
“We have never sold any personal information. Period.”
Quoted verbatim from the agreement What this means: DuckDuckGo makes an unambiguous, unconditional commitment that it has never sold user personal information and, by implication, does not do so. This is a meaningful protection compared to many ad-supported services.
What you can do: No action needed — this is a strong user-protective statement. It is worth revisiting this policy periodically to confirm it remains in place.
DuckDuckGo cannot hand over search history to authorities — they don't have it.
“Critically, it's not possible for us to provide search, chat, or browsing histories linked to you in response to legal requests because we don't have them. Nevertheless, we will only disclose the very limited personal information that we might have, for example, your email address if you subscribe to our newsletter, if we are legally forced to do so, and we will use legal means to fight against such disclosure. If required by law to disclose any of your personal information and we have your email address, we will notify you by email unless legally forbidden to do so.”
Quoted verbatim from the agreement What this means: Because DuckDuckGo doesn't collect search or browsing history, they genuinely cannot hand it over to governments or law enforcement. For the limited personal data they do hold (like a newsletter email), they commit to fighting disclosure legally and notifying you if forced to share it.
What you can do: No action needed — this is a strong user-protective commitment. Using optional features like the newsletter does create a small data footprint, so consider that trade-off.
Synced data is encrypted so DuckDuckGo itself cannot read it.
“if you enable optional features (more on those below), such as storing chats in encrypted form on our servers with Sync & Backup, we may use random IDs so those features can work, but the master decryption key exists only on your synced devices, meaning DuckDuckGo cannot decrypt and read your chats in any case.”
Quoted verbatim from the agreement What this means: For optional features like Sync & Backup, DuckDuckGo stores your data in encrypted form and holds only a random ID — the decryption key never leaves your devices. This means even DuckDuckGo itself cannot read your synced data.
What you can do: No action needed — this is a strong technical privacy protection. You can use Sync & Backup with confidence that DuckDuckGo cannot access your content.
Personal data you share is deleted when you unsubscribe or opt out.
“We will limit its use by only keeping it for as long necessary for the stated purpose, and we will protect it by keeping it secure and deleting it when it is no longer required, unless a longer period is required by law. For example, if you opt to receive our privacy newsletter, we will ask for your email address and use it only to deliver that content. You can also unsubscribe at any time, at which point we will delete it.”
Quoted verbatim from the agreement What this means: For any personal information you voluntarily provide (like an email for the newsletter), DuckDuckGo commits to keeping it only as long as needed and deleting it when you opt out. This is a meaningful data minimization commitment.
What you can do: No action needed — this is a user-protective practice. You can unsubscribe from optional features at any time to trigger deletion of your associated data.
Your AI prompts are anonymized before reaching OpenAI, Anthropic, and others.
“All metadata that contains personal information (for example, your IP address) is removed before sending Prompts to underlying model providers (for example, Anthropic, Azure OpenAI, OpenAI, together.ai). If you submit personal information in your Prompts, it may be reproduced in the Outputs, but no one can tell (including us and the underlying model providers) whether it was you personally submitting the Prompts or someone else. We have agreements with model providers to further protect your privacy. As noted above, we call model providers on your behalf, so your personal information (for example, IP address) is not exposed to them. In addition, we have agreements in place with all model providers that further limit how they can use data from these anonymous requests, including not using Prompts and Outputs to develop or improve their models, as well as deleting all information received once it is no longer necessary to provide Outputs (at most within 30 days, with limited exceptions for safety and legal compliance).”
Quoted verbatim from the agreement What this means: DuckDuckGo strips your IP address and other identifying metadata before forwarding your AI prompts to providers like OpenAI or Anthropic. Contractual agreements also prevent those providers from using your prompts to train their models. This is a meaningful privacy protection compared to using those AI services directly.
Emails are processed in memory only and never saved to disk.
“We do not save your emails.When we receive an email to a duck.com address, we immediately remove trackers then forward it to its destination. This all happens in memory; your emails are never even written to disk.”
Quoted verbatim from the agreement What this means: DuckDuckGo's Email Protection service processes your emails entirely in memory — they are never saved to disk. Trackers are stripped in real time and the email is forwarded. This is a strong technical commitment that prevents DuckDuckGo from ever having a stored copy of your email content.
Any acquisition of DuckDuckGo cannot weaken your privacy protections.
“We will not allow an ownership change to weaken this Privacy Policy.If we are ever acquired by another organization, or if another organization purchases this service, we will email you with details. However, we will not proceed with any deal that weakens this Privacy Policy.”
Quoted verbatim from the agreement What this means: DuckDuckGo's Email Protection terms include a commitment that any acquisition or sale of the service cannot result in a weaker privacy policy. This is an unusually strong user-protective clause that limits what a future owner could do with your data.
You keep full ownership of your AI prompts and outputs.
“You retain all intellectual property rights in your Prompts and Outputs. We claim no ownership of either your Prompts or Outputs. You grant us a limited intellectual property license permitting us only to process your Prompts and provide you the Outputs consistent with our applicable Privacy Policies and Terms of Service and to comply with our legal obligations.”
Quoted verbatim from the agreement What this means: DuckDuckGo explicitly states it does not claim ownership of anything you type into Duck.ai or any responses you receive. The license you grant is narrowly limited to what is needed to operate the service. This is a user-friendly stance compared to many AI services that claim broad rights over user content.
Frequently asked questions
Is DuckDuckGo's Terms & Conditions agreement fair?
- BeforeYouClick grades DuckDuckGo C on an A–E scale, where A is the fairest. Its agreement contains 2 critical clauses, 9 warnings and 9 good practices.
What are the biggest problems with DuckDuckGo's terms?
- The most serious clauses we flagged are: Policy Changes Bind You Without Active Consent and Liability Capped at $100 for Free Users.
How long does it take to read DuckDuckGo's terms?
- DuckDuckGo's agreement takes about 54 minutes to read in full, across 20 clauses we reviewed. The summary on this page covers the same ground in under a minute.
When was DuckDuckGo's agreement last analyzed?
- We last read DuckDuckGo's Terms & Conditions on July 3, 2026. Companies change their terms without notice, so check the original document for the current version.
Is this analysis legal advice?
- No. This analysis is AI-generated, can be incomplete or wrong, and is not legal advice. Use it as a starting point and read the original agreement before you agree to it.
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