Last updated: October 21, 2025
By using Trendline, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our service.
Trendline is a personal mood tracking service that sends daily SMS prompts to help you track your emotional well-being and identify patterns over time. The service includes a web dashboard where you can view your mood data and trends.
As a user of Trendline, you agree to:
By providing your phone number, you consent to receive SMS messages from Trendline. Standard message and data rates may apply. You can opt out of SMS communications at any time by replying "STOP" to any message or by contacting us directly.
We strive to provide reliable service, but we cannot guarantee 100% uptime. The service may be temporarily unavailable due to maintenance, technical issues, or circumstances beyond our control.
Important: Trendline is not a medical device, diagnostic tool, or substitute for professional medical advice. It is designed for personal awareness and tracking purposes only. If you are experiencing mental health concerns, please consult with a qualified healthcare provider. In case of emergency, please contact emergency services immediately.
Trendline is provided "as is" without warranties of any kind. We are not liable for any direct, indirect, incidental, or consequential damages arising from your use of the service. Our liability is limited to the maximum extent permitted by law.
You may terminate your account at any time by contacting us. We reserve the right to suspend or terminate accounts that violate these terms or engage in harmful behavior.
We may update these Terms of Service from time to time. We will notify users of significant changes via email or SMS. Continued use of the service after changes constitutes acceptance of the new terms.
If you have any questions about these Terms of Service, please contact us at johnjacob@hey.com
Built by John Jacob • Trendline