Privacy Policy

Effective Date: February 16, 2026

1. Introduction

Welcome to Mach11. This Privacy Policy explains how Mach11 ("we," "our," or "us") collects, uses, stores, and protects your information when you use our mobile application and related services (collectively, the "Service").

Mach11 is an agentic browser and AI agent platform that performs tasks on the web on behalf of users. Our app enables AI-driven automation for browser-based actions such as navigating websites, filling forms, extracting information, and completing user-defined workflows.

Important: Mach11 uses third-party AI services to process your requests. Before using AI features, you will be asked to consent to data sharing with these services. Please read this policy carefully to understand what data is shared and how it is protected.

By using Mach11, you agree to the collection and use of information as described in this Privacy Policy. We encourage you to read this policy carefully to understand our practices regarding your data.

2. Information We Collect

Mach11 may collect the following types of information to provide and improve its services:

Account Information

Users may sign up or log in using email and password. This information is used solely for authentication, account management, and security purposes. When you create an account, we may collect:

User Inputs and Content

When you use Mach11 to perform automated tasks, we collect:

This data is processed only to perform user-requested actions and improve task accuracy. All browser or agent actions are explicitly initiated by you, the user. Mach11 only performs tasks that you request.

Credentials for Third-Party Platforms (Optional)

If you choose to enable automation on external platforms (such as social media websites or other services), you may optionally provide login credentials for those platforms. These credentials are:

Security: All sensitive credential data is encrypted at rest using AES-256-GCM encryption and handled in accordance with industry-standard security practices. Your login credentials for external platforms are processed only on our secure infrastructure and are never transmitted to AI service providers.

Usage and Technical Data

We collect information about how you interact with our app, including:

Device and Technical Data

We automatically collect certain technical information, including:

3. Third-Party AI Services

To provide AI-driven task automation and natural language understanding, Mach11 sends certain user data to third-party AI service providers. This section explains exactly what data is shared, with whom, and how it is protected.

AI Service Provider

Mach11 uses the following third-party AI service to process your requests:

OpenAI — We use OpenAI's API services to understand your text prompts, plan automation tasks, and analyze content. OpenAI processes this data to generate responses and execute your requested tasks. For more information, see OpenAI's Privacy Policy and API Data Usage Policies.

Data Sent to AI Services

The following table details what data is and is not sent to third-party AI services:

Data Type Sent to AI? Purpose
Text prompts and task instructions Yes To understand and execute your requested tasks
Uploaded images and screenshots Yes To analyze visual content for automation tasks
Web page content during automation Yes To understand page context and perform actions
Third-party login credentials No Credentials are stored and processed only on Mach11's secure servers
Your email address No Used only for Mach11 account management
Device information No Used only for app functionality and analytics

User Consent

During account registration, you will be required to review and accept this Privacy Policy by checking a consent box. By checking this box and creating your account, you acknowledge that you have read and understood this Privacy Policy, including how your data is shared with third-party AI services as described above.

Additionally, when you add credentials for third-party platforms (such as social media accounts), the app will display a reminder that your credentials are stored securely on Mach11 servers and are never shared with AI services.

You may withdraw your consent at any time by discontinuing use of the app or by contacting us to delete your account. If you do not agree to this Privacy Policy, you will not be able to create an account or use Mach11's services.

AI Provider Data Protections

We have selected AI providers that maintain strong data protection standards:

4. How We Use Information

We use collected data to:

Important: Mach11 does not sell personal data and does not use collected information for advertising purposes. We use your data only to provide and improve AI-driven task execution.

5. Data Storage and Security

We implement appropriate technical and organizational measures to protect your information against unauthorized access, alteration, disclosure, or destruction. These measures include:

Industry-standard security measures are applied to protect user information. While we strive to protect your information, no method of transmission over the internet or electronic storage is completely secure. We cannot guarantee absolute security, but we are committed to maintaining the highest level of protection for your data.

6. Data Sharing and Third Parties

We may share your information in the following circumstances:

We do not sell your personal data. Your information is never sold to advertisers or other third parties for their own marketing purposes.

7. User Controls and Choices

You remain in full control of the data you provide. You can exercise the following rights:

Users may contact support to request account or data-related assistance at support@mach11.io.

8. Data Retention

We retain your information for as long as necessary to provide our Service and fulfill the purposes described in this Privacy Policy. Specifically:

When you delete your account, we will delete or anonymize your personal information within a reasonable timeframe, unless retention is required by law or for legitimate business purposes such as fraud prevention.

9. Children's Privacy

Mach11 is not intended for use by children under the age of 13 (or the applicable age of digital consent in your jurisdiction). We do not knowingly collect personal information from children under this age.

If we become aware that we have collected personal information from a child under the applicable age, we will take steps to delete that information promptly. If you believe we may have collected information from a child, please contact us at support@mach11.io.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors. When we make changes, we will:

We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information. Your continued use of Mach11 after changes are posted constitutes your acceptance of the updated policy.

11. Contact Information

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

Mach11 Support

Email: support@mach11.io
Website: https://mach11.io/

We are committed to addressing your inquiries and resolving any concerns about your privacy in a timely manner.

Last Updated: February 16, 2026