Cookie Policy

Last updated: March 2026

1. Introduction

YComplex Ltd operates Harmony, a project management platform available at harmony.ad. This Cookie Policy explains what cookies we use on Harmony and why we use them.

2. What Are Cookies

Cookies are small text files that are stored on your device by your browser when you visit a website. They are widely used to make websites work, or work more efficiently, and to provide information to the site owner. We use cookies to maintain your login session and to understand how Harmony is used so we can improve it.

3. Cookies We Use

Harmony uses the following cookies:

Essential cookies (Supabase authentication)

• Purpose: maintain your login session so you stay signed in while using Harmony
• Duration: session (access token) / 7 days (refresh token)
• Required: yes — disabling these cookies will prevent you from logging in

Analytics cookies (PostHog, EU servers)

• Purpose: understand how features are used and improve the product
• Duration: 12 months
• Required: no — these cookies can be disabled via your browser settings without affecting your ability to use Harmony

4. No Advertising Cookies

We do not use advertising, tracking, or third-party marketing cookies of any kind. We will never sell your data or share it with advertisers.

5. Managing Cookies

You can manage or disable cookies through your browser settings. Most browsers allow you to refuse cookies, delete existing cookies, or be notified when a cookie is set. Refer to your browser’s help documentation for instructions.

Please note that disabling essential cookies will prevent you from logging in to Harmony. Analytics cookies can be disabled without affecting your access to the service.

6. Changes to This Policy

We will update this Cookie Policy if our use of cookies changes. We encourage you to review this page periodically so you are aware of any updates.

7. Contact Us

If you have any questions about this Cookie Policy, please contact us:

YComplex Ltd
Email: privacy@harmony.ad