Privacy Policy

Last updated: October 2026

This Privacy Policy explains how Simular, Inc. (“Simular,” “we,” “us,” or “our”) collects, uses, discloses, and protects personal information when you visit our websites or access or use our software, cloud services, AI agents, browser and computer-use tools, APIs, integrations, and related services (collectively, the “Services”).

This Policy is written for website visitors, individual account holders, and people who use the Services as authorized users of a business or other organization. When an organization uses the Services and Simular processes personal information on that organization’s behalf, the organization may determine the purposes and means of that processing and its own privacy notice and contractual terms may also apply.

1. Information We Collect

A. Information You Provide

  • Account and profile information, such as your name, email address, password or authentication token, and workspace settings. Where you sign in through a third-party identity provider (such as Sign in with Apple or Google Sign-In), we receive authentication credentials and profile details permitted by that provider.
  • Prompts, instructions, commands, workflow parameters, and other information you submit when directing the Services.
  • Files and content you upload or make available to the Services, including documents, spreadsheets, images, messages, records, and other data.
  • Contact and collaboration information. Contact names and identifiers (such as email addresses, phone numbers, Slack handles, and LinkedIn identities) that you manually provide, mention, or capture through sharing features and connected service integrations to support task delegations, mentions, communications, and app functionality. Sai maintains an app-managed contact graph in Simular’s cloud services to support these features and does not access your device’s native address book.
  • Support and communications information when you contact us, request support, participate in troubleshooting, or otherwise communicate with Simular.
  • Billing and transaction information. When you purchase a paid subscription, our third-party payment processor (such as Stripe) directly collects and processes your full payment credentials. Simular does not receive or store full payment card numbers. We may receive limited payment-method information, such as card brand, last four digits, and expiration date, and may access billing addresses through the payment processor for billing administration, tax compliance, fraud prevention, and account administration.

B. Information Collected During Use of the Services

  • Screen and interface observations. To perform requested tasks, the Services may read accessibility trees, document object model (DOM) structures, and capture screen or interface observations needed to understand and interact with software interfaces.
  • Diagnostic and crash data. Performance traces, crash logs, error reports, and related diagnostic information collected through diagnostic service providers (such as Sentry). Diagnostic events may be associated with your account identifier and email address to help us troubleshoot issues. In certain application interfaces, including web-based interfaces used in mobile and desktop applications, this may include error-triggered Session Replay; sensitive inputs and text fields are masked or redacted in a manner designed to prevent the capture of credentials or confidential personal data. Diagnostic data is retained for limited troubleshooting periods in accordance with our applicable retention schedule and is then deleted.
  • Device, browser, and network information, such as IP address, operating system, browser type, device identifiers, and similar technical information.
  • Approximate location, including coarse location inferred from an IP address or received through authentication and technical service providers, where needed for app functionality, security, or fraud prevention.
  • Usage information about how you interact with features, workflows, settings, and integrations.
  • Browsing and search activity generated when the Services navigate webpages or perform searches at your direction, including search terms and pages or URLs viewed, as needed to complete requested tasks.

C. Information from Connected Services

If you connect or authorize a third-party account or service, such as Google Workspace, Slack, GitHub, Linear, Calendly, a practice-management system, or another application, the Services may access information from that service within the permissions you grant and as necessary to perform the actions you request.

2. How We Use Information

We use personal information to:

  • provide, operate, maintain, personalize, and support the Services;
  • execute tasks, workflows, browser navigation, software interactions, and other actions you request;
  • maintain an app-managed contact graph to facilitate contact resolution, mentions, delegations, and communication actions across connected services;
  • authenticate users and administer accounts and subscriptions;
  • communicate about tasks, service updates, security notices, billing, and support;
  • send marketing and promotional communications about Simular products, features, and events, where permitted by law. You may opt out of marketing emails at any time by using the unsubscribe link in the message or by contacting us at support@simular.ai; opting out does not stop service, security, or billing communications;
  • detect, investigate, and prevent security incidents, fraud, abuse, and unauthorized access;
  • debug, troubleshoot, evaluate, and improve the reliability and quality of the Services, subject to the model-training commitments below;
  • comply with legal obligations and enforce our agreements and policies; and
  • create de-identified or aggregated information that is not reasonably capable of identifying an individual, where permitted by law.

3. AI Processing and Model Training

To perform requested tasks, the Services may send relevant task context to AI model providers or other service providers acting for Simular. Depending on the workflow, this context may include prompts, files, tool outputs, or screen observations necessary to complete the task.

Simular does not use Customer Data, user inputs, or generated outputs submitted to or created through the Services to train public, generalized, or foundational artificial intelligence models by default without your affirmative, express consent. Enterprise agreements or a Business Associate Agreement may set forth additional binding commitments regarding Customer Data.

We do not use Protected Health Information (“PHI”) for generalized or cross-customer model training unless expressly authorized in writing under an applicable Business Associate Agreement and permitted by law.

4. Third-Party Service Providers and Subprocessors

We use service providers and subprocessors to help operate the Services, such as cloud infrastructure providers, AI model providers, diagnostic and crash-reporting providers (such as Sentry), analytics and security vendors, support tools, payment processors, and other vendors. We require service providers to handle personal information under contractual restrictions appropriate to their role and the nature of the information.

Where the Services process PHI under a Business Associate Agreement, Simular will use subprocessors for PHI only as permitted by that agreement and applicable law. Simular may maintain a current list of relevant subprocessors on a dedicated subprocessor page or make that list available to enterprise customers on request.

5. Customer-Directed Integrations

A third-party application, account, or service that you or your organization independently selects, contracts for, and directs the Services to access is not necessarily a Simular subprocessor merely because the Services interact with it. Your use of those third-party services is governed by your relationship with the third party, including its terms and privacy practices. Where Simular independently engages a third party to perform functions for Simular, that third party is treated according to its role as a Simular service provider or subprocessor.

6. Google API User Data

Simular’s use and transfer of information received from Google APIs will comply with the Google API Services User Data Policy, including the Limited Use requirements.

  • We request access only to Google API scopes needed to provide the functionality you enable or to perform tasks you request.
  • We use Google user data only to provide or improve user-facing functionality that is prominent and related to the purpose for which access was granted, and as otherwise permitted by the Google API Services User Data Policy.
  • We do not use Google user data for advertising or to build advertising profiles.
  • We do not use Google user data to train generalized AI or machine-learning models.
  • Human access to Google user data is limited to circumstances permitted by the Google API Services User Data Policy, such as with user consent for support or troubleshooting, for security purposes, when required by law, or where otherwise permitted by that policy.

7. Healthcare and PHI

The general-purpose Services are not intended for processing PHI. Healthcare customers may use PHI only through services, workflows, environments, or features that Simular has expressly designated in writing as eligible for PHI processing (“HIPAA-Enabled Services”) and only under an executed Business Associate Agreement (“BAA”).

Certain HIPAA-Enabled Services are designed for administrative healthcare workflows and may use local execution on a customer-controlled device together with approved cloud or AI processing as needed to perform the requested workflow. The specific handling of PHI, including permitted uses, subprocessors, retention, security obligations, and return or destruction, is governed by the applicable BAA and service configuration.

The Services are not intended to provide diagnosis, treatment recommendations, clinical decision support, or other outputs to be relied upon for a clinical determination unless Simular expressly agrees to such use in writing under terms specifically addressing that use.

8. Human Access

We limit human access to Customer Content to authorized personnel with a legitimate need to access it, such as when access is requested by the customer, necessary to provide support or maintain the Services, needed to investigate a security issue, or required by law. Personnel with access are subject to confidentiality and access-control requirements, and access may be logged or otherwise monitored as appropriate to the system and use case.

9. Data Retention and Deletion

We retain personal information for as long as reasonably necessary to provide the Services, maintain security and business records, comply with legal obligations, resolve disputes, and enforce agreements, taking into account the nature and sensitivity of the information, the purpose of processing, and applicable legal or contractual requirements.

Retention may vary by product, workflow, and deployment. Some execution environments or temporary workspaces are designed to be short-lived, while account records, workflow history, generated deliverables, logs, backups, or other information may be retained for longer periods. Enterprise agreements or a BAA may establish additional retention or deletion requirements.

You may request deletion of personal information as described below. When deletion is required, we will delete or de-identify information from active systems within a reasonable period, subject to applicable exceptions. Information in backups, archives, security logs, or systems from which immediate deletion is not reasonably practicable may remain protected and isolated until deleted through the applicable lifecycle.

10. Security

We maintain administrative, technical, and organizational safeguards designed to protect personal information against unauthorized access, use, disclosure, alteration, and destruction. Our security and compliance program is designed to evolve with the Services, the sensitivity of the data we process, and applicable contractual and legal obligations. No method of transmission, storage, or processing is completely secure, and we cannot guarantee absolute security.

We may use independent assessments, control frameworks, monitoring tools, and compliance-management systems as part of our security program. References to a framework or compliance program do not mean that Simular has obtained a certification or attestation unless we expressly state that the certification or attestation has been completed.

11. How We Disclose Information

We may disclose personal information:

  • to service providers and subprocessors that perform services for us;
  • to third-party services you direct us to connect with or interact with;
  • to comply with law, legal process, or valid governmental requests, or to protect rights, safety, and security;
  • in connection with a merger, financing, acquisition, reorganization, bankruptcy, or sale of all or part of our business, subject to appropriate protections; and
  • with your consent or at your direction.

We do not sell Customer Content. We do not use Customer Content or Google user data for targeted advertising. If our use of website analytics, cookies, or similar technologies is treated as a “sale” or “sharing” of personal information under applicable law, we will provide any required disclosures and choices.

12. Your Privacy Rights

Depending on where you live and subject to applicable exceptions, you may have rights to request access to, correction of, deletion of, or portability of personal information; to object to or restrict certain processing; to withdraw consent where processing is based on consent; and to receive information about certain disclosures or processing activities. You may also have the right not to be discriminated against for exercising applicable privacy rights.

To submit a privacy request, contact support@simular.ai. We may need to verify your identity or authority before completing a request. If you use the Services through an organization and Simular processes your information on that organization’s behalf, we may direct your request to that organization or assist it in responding.

13. International Data Transfers

Simular is based in the United States, and personal information may be processed in the United States and other countries where Simular or its service providers operate. Where required by applicable law, we use appropriate transfer mechanisms and safeguards for cross-border transfers, which may include contractual protections or other legally recognized mechanisms.

14. Children

The Services are not directed to children under 18, and we do not knowingly collect personal information from children under 18 through the Services. If you believe a child has provided personal information to us in violation of this Policy, please contact us.

15. Changes to This Policy

We may update this Privacy Policy from time to time. If we make material changes, we will provide notice through the Services, by email, or by another reasonable method before the changes take effect when required by law. The “Last updated” date above indicates when this Policy was most recently revised.

16. Contact Us

Simular, Inc.
Attn: Privacy & Compliance
1209 Orange Street
Wilmington, New Castle, Delaware 19801
Email: support@simular.ai