Privacy Policy

Depending on how you use Signalyn, we may collect:

• Name and email address.
• Date of birth, and birth time where provided.
• Location and timezone information.
• Profile preferences, including selected vibe or personal settings.
• Compatibility information that you choose to provide.
• Usage and session information, such as interactions with the service and technical activity needed to keep the platform operating.
• Subscription and payment-related information where applicable.

Signalyn uses this information to:

• Create and maintain your account.
• Generate personalized signals and analyses.
• Provide decision-intelligence features and compatibility analysis.
• Improve product functionality and user experience.
• Maintain security, prevent misuse, and provide support.
• Administer subscriptions and payments where applicable.

Signalyn combines information you provide with its analytical and intelligence engines to generate personalized guidance and insights. These outputs are analytical guidance based on the information and patterns available to the service; they are not guaranteed predictions, promises, or statements of certainty.

Signalyn uses HTTPS/TLS for data transmitted between your device and our service, bcrypt password hashing, secure server-side sessions, and httpOnly, secure, and sameSite cookies in production. We also use input validation, authenticated user-level data access controls, and separate development and production databases.

Where subscriptions or payments are available, payment processing is handled through our payment provider. Signalyn does not claim to store raw card credentials. Payment-related information may be received or processed as needed to administer subscriptions, billing, and payment support.

Signalyn may use necessary service providers and infrastructure providers to operate, secure, maintain, and support the service. We do not sell personal information. Information may also be disclosed where required by law or when reasonably necessary to protect the service, users, or others.

We retain information for as long as reasonably necessary to provide the service, maintain account and subscription records, meet legal or operational requirements, resolve disputes, and enforce our agreements. You may request deletion of your personal information by contacting us. We will review and process deletion requests subject to applicable legal, security, and operational requirements. Self-service account deletion is not currently claimed to be available through the platform.

Where applicable, you may request access to the personal information we hold about you, ask us to correct inaccurate information, request deletion, or ask for information about how your data is used. To make a request, contact us using the details below. We may need to verify your request before completing it.

Signalyn uses cookies and related session technologies to keep you signed in, maintain secure server-side sessions, remember necessary preferences, support navigation, and understand usage of the service. Production authentication cookies are configured with httpOnly, secure, and sameSite protections where applicable.

For privacy questions, access or correction requests, deletion requests, or other data-related concerns, please contact Signalyn through the contact information provided on our Contact page.

We may update this Privacy Policy when our practices, services, or legal obligations change. The updated version will be posted on this page with a revised “Last updated” date. Your continued use of Signalyn after an update means you acknowledge the revised policy.