Legal · Last updated April 27, 2026

PrivacyPolicy.

How we collect, use, and share information. We don't sell your data and we don't train AI models on what you save. Your library is yours.

This Privacy Policy describes how Afterthought AI, Inc. ("Afterthought," "we," "us") collects, uses, and shares personal information when you use the Afterthought AI website, browser extension, mobile applications, desktop applications, and related services (the "Service").

We do not sell your personal information. We do not use your content to train AI models. Your data is yours.

If you have questions, email privacy@afterthoughtai.com.

01

Scope.

This Policy applies to personal information we collect through the Service. It does not apply to third-party websites, services, or content you access through the Service, which are governed by their own privacy policies.

The Service is currently offered in beta. Features and data practices may change as the Service evolves; we will update this Policy and provide notice of material changes as described in Section 12.

02

Information We Collect.

2.1 Information you provide

  • Account information. Name, email address, and password, or, if you sign in with Google or Apple, the basic profile information those providers send us (typically name and email).
  • User content. URLs, page text, images, and metadata for the items you save; tags, notes, and annotations you add; and prompts and conversations you submit to the AI assistant.
  • Communications. The contents of messages you send us (e.g., support requests).
  • Payment information. If we introduce paid plans, payment will be handled by a third-party processor (e.g., Stripe). We will receive limited billing metadata (such as plan, transaction status, and last four digits of a card), but we will not receive or store full card numbers.

2.2 Information collected automatically

  • Device and log data. Browser or device type, operating system, language, time zone, IP address, and events such as logins, saves, searches, and AI queries.
  • Cookies and similar technologies. We use cookies and local storage to keep you signed in, remember preferences, and measure use of the Service. We do not use advertising cookies and do not track you across third-party sites for advertising.
  • Analytics. We use Amplitude to understand how the Service is used in aggregate. Analytics events do not include the text of your saved articles or AI conversations.

2.3 Information from third parties

  • OAuth providers. If you sign in with Google or Apple, we receive the basic profile information described above.
  • Imports. If you choose to connect a third-party service (such as Pocket) to import your saved items, we receive the data you authorize that service to share with us.
03

How We Use Information.

We use personal information to:

  • provide, maintain, and improve the Service, including syncing your content across devices and powering search and AI features;
  • authenticate you and secure your account;
  • communicate with you about the Service, respond to support requests, and send service-related notices (we will not send marketing emails without your consent);
  • detect, prevent, and respond to fraud, abuse, and security incidents; and
  • comply with legal obligations and enforce our Terms of Service.

We do not use your User Content (saved items, notes, prompts, or AI conversations) to train AI models, our own or third-parties'.

Legal bases (EEA/UK users)

If you are in the European Economic Area or the United Kingdom, we rely on the following legal bases under the GDPR:

  • Performance of a contract — to provide the Service you signed up for.
  • Legitimate interests — to secure, improve, and protect the Service, where those interests are not overridden by your rights.
  • Consent — for any optional features that require it (e.g., marketing emails, certain integrations); you can withdraw consent at any time.
  • Legal obligation — where we must process information to comply with the law.
04

How We Share Information.

We share personal information only as described below. We do not sell it.

4.1 Service providers

We share information with vendors that process data on our behalf under written agreements requiring confidentiality and appropriate safeguards. Our service providers fall into the following categories:

CategoryPurposeData shared
Cloud infrastructure and hostingAuthentication, database, file storage, edge compute, content delivery, and related infrastructureAccount information, User Content, server logs, technical metadata
AI and machine-learning providersGenerating AI assistant responses, producing embeddings for semantic search, and AI quality monitoringAI prompts, relevant excerpts of your User Content
Product analyticsUnderstanding aggregate usage to improve the ServicePseudonymous event data, device metadata
Error monitoring and operationsDetecting and resolving bugs, outages, and abuseError logs, device metadata, limited contextual data
Authentication providersSign-in if you choose to use Google or Apple OAuthBasic profile information
Payment processingProcessing subscription payments, if you opt into a paid plan in the futureBilling metadata

We have configured our AI providers so that data we send is not used to train their general models. Each provider is bound by its own contractual and regulatory commitments and has its own privacy practices governed by its own policy.

A current list of the specific sub-processors we use is available at afterthought.com/subprocessors and on request from privacy@afterthoughtai.com. We will provide notice of material changes to our sub-processor list as described in Section 12.

4.2 Legal and safety

We may disclose information when we believe in good faith that disclosure is necessary to (a) comply with a law, regulation, subpoena, court order, or other legal process, (b) protect the rights, property, or safety of Afterthought, our users, or the public, (c) detect, prevent, or address fraud, abuse, or security incidents, or (d) enforce our Terms of Service. Where legally permitted, we will notify you of legal demands for your information.

4.3 Business transfers

If we are involved in a merger, acquisition, financing, reorganization, or sale of assets, your information may be transferred as part of that transaction. We will require the recipient to honor this Policy or notify you so you can choose how to respond.

4.4 With your consent

We will share your information for any other purpose with your consent.

4.5 Aggregated or de-identified data

We may share aggregated or de-identified information that cannot reasonably be used to identify you.

05

International Data Transfers.

We are based in the United States, and our service providers are located in the United States and other countries. If you use the Service from outside the United States, your information will be transferred to and processed in countries that may have data protection laws different from those in your country.

For transfers from the EEA, UK, or Switzerland, we rely on the European Commission's Standard Contractual Clauses (or equivalent UK and Swiss mechanisms) and require providers participating in the EU-U.S. Data Privacy Framework to maintain that certification, where applicable. You may request a copy of the relevant transfer mechanism by contacting privacy@afterthoughtai.com.

06

Data Retention.

We retain personal information for as long as your account is active or as needed to provide the Service. When you delete your account or request deletion of your data, we will delete or anonymize it within 30 days, subject to:

DataRetention period
Account profile and User ContentWhile account is active; deleted within 30 days of an account-deletion request
AI prompts and conversationsUntil you delete them or your account
Encrypted backupsUp to 90 days from creation, after which they are overwritten on a normal cycle
Server logsUp to 90 days
Analytics eventsUp to 24 months in aggregated form
Records required by law (e.g., tax, fraud, legal holds)As required by applicable law
Suppression lists (to honor your deletion or unsubscribe requests)Indefinitely, in minimal form
07

Security.

We use administrative, technical, and physical safeguards designed to protect personal information, including encryption in transit (TLS) and at rest, access controls, principle-of-least-privilege for personnel access, and security monitoring. No system is perfectly secure, and we cannot guarantee absolute security. If we discover a security incident affecting your personal information, we will notify you and any required authorities as required by applicable law.

08

Children's Privacy.

The Service is not directed to children under 16, and we do not knowingly collect personal information from children under 16. If we learn that we have collected personal information from a child under 16 without parental consent (where required), we will delete it. If you believe a child has provided personal information to us, contact privacy@afterthoughtai.com.

09

Your Rights and Choices.

You have certain rights regarding your personal information. We honor these rights regardless of where you live, except where we are legally required to apply different rules.

9.1 Access, deletion, and export

You may:

  • access the personal information we hold about you;
  • correct information that is inaccurate;
  • delete your account and personal information; and
  • export your data in a portable format (a downloadable archive of your saved items, tags, notes, AI conversations, and account metadata).

To exercise these rights, email privacy@afterthoughtai.com from the email address associated with your account, or use in-app controls where available. We will respond within the time required by applicable law (generally within 30–45 days). We may need to verify your identity before completing a request.

9.2 Marketing opt-out

We do not send marketing emails without consent. If we do, you can unsubscribe at any time using the link in the message or by contacting us. Service-related communications (security alerts, account notices) cannot be opted out of.

9.3 Cookies and tracking

You can control cookies through your browser settings. On iOS, applications must request your permission via Apple's App Tracking Transparency (ATT) framework before tracking you across apps and websites operated by other companies. Where ATT applies to our Service, we will request your permission as required; you can change your choice at any time in iOS Settings. Disabling cookies or tracking may affect Service functionality.

We do not respond to "Do Not Track" browser signals at this time, as there is no consensus industry standard for honoring them. We do not engage in cross-context behavioral advertising, and we do not share personal information for that purpose.

9.4 Region-specific rights

California (CCPA / CPRA)

If you are a California resident, you have the right to:

  • know what personal information we have collected, used, disclosed, and sold or shared;
  • delete personal information we have collected from you, subject to legal exceptions;
  • correct inaccurate personal information;
  • opt out of the sale or sharing of personal information for cross-context behavioral advertising — we do not sell or share personal information in this sense, so there is nothing to opt out of; and
  • be free from discrimination for exercising these rights.

We do not solicit "sensitive personal information" as defined by the CPRA, and we do not knowingly collect it from sign-up forms or our own collection mechanisms. You may, however, choose to save content (such as articles or notes about health, religion, or other sensitive topics) that incidentally contains such information. In that case, the information is provided voluntarily as part of your User Content and is processed only to provide the Service to you, which is permitted under California law without further consent or right-to-limit. Categories of personal information we have collected, sources, and disclosure recipients in the past 12 months are described in Sections 2 and 4.

To exercise California rights, email privacy@afterthoughtai.com. You may also designate an authorized agent; we will require proof of authorization.

Other U.S. states (Virginia, Colorado, Connecticut, Utah, Texas, and others)

If you are a resident of a U.S. state with a comprehensive privacy law, you have rights similar to those described above, including the rights to access, correct, delete, and obtain a portable copy of your personal information, and to opt out of targeted advertising, sale of personal information, and certain profiling. We do not engage in targeted advertising, sell personal information, or conduct profiling that produces legal or similarly significant effects. To exercise these rights, email privacy@afterthoughtai.com.

If we deny your request, you may have the right to appeal. To appeal, reply to our denial or contact privacy@afterthoughtai.com with the subject "Privacy Appeal." Depending on your state, you may also have the right to lodge a complaint with your state attorney general.

EEA, UK, and Switzerland (GDPR)

If you are in the EEA, UK, or Switzerland, you have the rights described in this Section 9 plus the rights to (a) restrict or object to processing, (b) withdraw consent where we rely on it, and (c) lodge a complaint with your local data protection authority. To exercise these rights, email privacy@afterthoughtai.com.

The data controller is Afterthought AI, Inc., [address].

10

Automated Decision-Making.

We do not use automated decision-making that produces legal or similarly significant effects on you. The AI features generate outputs at your request to help you interact with content you have saved; they do not make decisions about you.

11

Third-Party Links and Content.

The Service may display content from, or link to, third-party websites and services. Those third parties have their own privacy practices, and we are not responsible for them. Review their policies before providing them with personal information.

12

Changes to This Policy.

We may update this Policy from time to time. If we make material changes, we will provide notice (by email or in-app notification) at least 15 days before the change takes effect. The "Last Updated" date at the top of this Policy reflects when it was most recently revised. Your continued use of the Service after the effective date of an updated Policy constitutes acceptance.

13

Contact Us.

For privacy questions, requests, or complaints:

Email: privacy@afterthoughtai.com Mailing address: 548 Market St #93142, San Francisco, CA 94104, USA

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