Privacy Policy

Introduction

Signal1st LLC ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website at signal1st.com and use our mobile applications, including Charisma Lab and EarlyProof.

Information We Collect

We may collect information about you in a variety of ways, including:

• Personal Data: Name, email address, and contact information you voluntarily provide
• Usage Data: Information about how you interact with our applications, including features used, session duration, and in-app actions
• Device Information: Device type, operating system, unique device identifiers, and mobile network information
• Advertising Data: Information collected through advertising platforms such as Google Ads, including ad interactions, conversion events, and campaign attribution data

How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our services
• Personalize your experience within our applications
• Communicate with you about updates, support, and service-related announcements
• Analyze usage patterns and trends to improve our products
• Manage and optimize our advertising campaigns through Google Ads
• Measure the effectiveness of our marketing and user acquisition efforts

Google Ads and Advertising Data

We use the Google Ads platform and Google Ads API to run advertising campaigns for our mobile applications, primarily Charisma Lab. In connection with these campaigns, we may collect and process:

• Campaign performance metrics (impressions, clicks, conversions)
• User acquisition data to understand which channels drive app installs
• Aggregated analytics to measure return on advertising spend

This data is used solely for managing and improving our advertising efforts. We do not sell advertising data to third parties. Our use of the Google Ads API is subject to the Google Ads API Terms and Conditions and Google Privacy Policy.

Data Sharing and Disclosure

We may share your information in the following situations:

• Service Providers: We may share data with third-party service providers who assist us in operating our services, including cloud hosting, analytics, and advertising platforms
• Legal Requirements: We may disclose information if required by law, regulation, or legal process
• Business Transfers: In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of that transaction

We do not sell your personal information to third parties.

Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law. Advertising and analytics data is retained in accordance with Google's data retention policies.

Your Rights

Depending on your location, you may have certain rights regarding your personal data, including:

• The right to access your personal information
• The right to request correction of inaccurate data
• The right to request deletion of your data
• The right to opt out of certain data processing activities
• The right to data portability

To exercise any of these rights, please contact us at team@signal1st.com.

Third-Party Services

Our applications may contain links to third-party websites or services, including Google services. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party services you access.

Children's Privacy

Our services are not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal data from a child under 13, we will take steps to delete that information promptly.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. Your continued use of our services after changes are posted constitutes your acceptance of the revised policy.

Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: team@signal1st.com

Signal1st LLC