DRAFT: This policy is a template and must be reviewed by legal counsel before public launch.
Cookie Policy
Last updated: May 3, 2026
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help the website remember your preferences and enable certain features.
2. How We Use Cookies
Costwave uses only essential cookies required for the Service to function. We do not use advertising or tracking cookies.
3. Essential Cookies
These cookies are necessary for the Service to operate:
| Cookie Name | Purpose | Duration |
|---|---|---|
| better_auth_session | Authentication session | 30 days |
| locale | Language preference (FR/EN/DE) | 1 year |
4. Third-Party Cookies
We use Stripe for payment processing, which may set its own cookies during checkout. Refer to Stripe's privacy policy for details: https://stripe.com/privacy
5. Managing Cookies
You can control cookies through your browser settings. However, disabling essential cookies will prevent you from using the Service.
6. Contact
For questions about our use of cookies, contact us at: privacy@costwave.app