Terms of Service
Last updated: 17 May 2026
By using Heartkeep, you agree to these terms. They're short and written for humans.
The service
Heartkeep is a personal app for daily check-ins, streak tracking, and reflections. We provide it "as is" and may update or change features.
Your account
- You're responsible for keeping your sign-in details safe.
- One person per account. Don't share your login.
- You must be at least 13 years old (or the minimum age in your country).
Subscriptions
- Free trials last 7 days unless stated otherwise. You will not be charged during the trial.
- After the trial, billing happens through Google Play or the App Store at the plan rate you selected.
- Cancel anytime in Settings → Subscription, or via your store account. Cancellations take effect at the end of the current billing period.
- Refunds are handled by Google Play / Apple per their policies.
Acceptable use
Don't use Heartkeep to harm others, violate the law, or attempt to disrupt the service.
Your content
What you write in Heartkeep belongs to you. By using the app you give us a limited license to store and display it back to you so the app works. We do not use it to train models or share it with third parties beyond what's described in our Privacy Policy.
Termination
You can deactivate your account anytime. We may suspend accounts that violate these terms.
Disclaimer
Heartkeep is a self-improvement tool. It is not therapy, counselling, or medical advice. If you're struggling, please speak to a qualified professional.
Limitation of liability
To the maximum extent permitted by law, Huygen Labs is not liable for indirect or consequential damages arising from your use of the app.
Changes
We may update these terms. Material changes will be announced in-app. Continuing to use Heartkeep after changes means you accept them.
Contact
Questions? Email heartkeep.me@gmail.com.