Legal

Privacy Policy

This Privacy Policy explains how ThermalWin (“we”, “us”) collects, uses, and shares information when you use the ThermalWin mobile app and related services.

Last updated: January 28, 2026

Information We Collect

We collect information to provide and improve ThermalWin. Depending on how you use the app, we may collect:

  • Account information: email address and name.
  • Session logs: entries you create about your sauna, cold plunge, and cold shower sessions (for example: date/time, duration, notes).
  • Photos (optional): photos you choose to upload in connection with your sessions or profile.
  • Friend connections: information about connections you make with other users (such as friend lists and related social interactions).

How We Use Information

  • Provide, maintain, and improve the app and its features.
  • Create and manage your account, authenticate you, and keep the service secure.
  • Sync your data across devices (if enabled).
  • Enable social features, such as connecting with friends and viewing shared activity (as configured by you).
  • Process subscriptions and payments (if you choose a paid plan).
  • Respond to your questions and provide support.
  • Monitor usage and troubleshoot issues (including session and error logs).

Sharing & Third-Party Services

We use trusted third-party providers to operate parts of ThermalWin. These providers may process information on our behalf in accordance with their terms and privacy policies.

  • Firebase (authentication and app infrastructure)
  • Stripe (payment processing and subscription management)
  • Google Cloud (data and optional photo storage)

We may also share information if required by law, to protect rights and safety, or in connection with a business transaction (such as a merger or acquisition).

Data Retention

We retain information for as long as needed to provide the service, comply with legal obligations, resolve disputes, and enforce our agreements. You may request deletion of your account by contacting us.

Your Choices

  • Photos are optional: you can use ThermalWin without uploading photos.
  • Social settings: you control whether and how you connect with friends.
  • Access and deletion: you can request access to or deletion of your information by emailing support.

Security

We use reasonable administrative, technical, and physical safeguards designed to protect your information. No method of transmission or storage is 100% secure, and we cannot guarantee absolute security.

Children’s Privacy

ThermalWin is not intended for children under 13 (or the minimum age required in your jurisdiction). We do not knowingly collect personal information from children.

Changes to This Policy

We may update this Privacy Policy from time to time. If we make material changes, we will update the “Last updated” date above and may provide additional notice in the app.

Contact Us

Questions about this Privacy Policy or your information? Email us at support@thermalwin.club.