Cookie Policy
Last updated: February 28, 2026
What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help websites function properly, remember preferences, and understand how visitors use the site.
Cookies We Use
2.1 Essential Cookies (Always Active)
These cookies are required for the site to function. They enable core features like user authentication, session management, and security protections. You cannot opt out of essential cookies.
| Cookie | Purpose | Duration |
|---|---|---|
session | User authentication and session management (Flask session) | Browser session / configurable |
2.2 Advertising Cookies (Opt-Out Available)
These cookies are set by Google AdSense to deliver personalized advertisements. Under the California Consumer Privacy Act (CCPA), you have the right to opt out of the sale or sharing of your personal information through these cookies.
| Cookie | Purpose | Provider |
|---|---|---|
| Various (set by Google) | Ad personalization and measurement | Google AdSense |
To opt out, click the "Do Not Sell My Personal Information" link in the site footer, or use our privacy notice banner when it appears.
Analytics
We use Plausible Analytics, a privacy-friendly analytics service that does not use cookies and does not collect personal data. No opt-out is needed for Plausible as it is fully cookieless.
Local Storage
We use your browser's local storage (not cookies) to save your preferences such as Focus Mode, accessibility settings, and your CCPA opt-out choice. This data stays on your device and is never sent to our servers.
Your Rights Under CCPA
If you are a California resident, you have the right to:
- Know what personal information is collected about you
- Request deletion of your personal information
- Opt out of the sale or sharing of your personal information
- Not be discriminated against for exercising your privacy rights
We honor the Global Privacy Control (GPC) browser signal. If your browser sends a GPC signal, we automatically treat this as an opt-out of the sale of personal information.
Managing Cookies
You can control and delete cookies through your browser settings. Note that disabling essential cookies may prevent the site from functioning correctly.
Contact
For questions about this policy, contact us via the information on our Privacy Policy page.