Cookie Policy
Last updated: 10 February 2026
1. What Are Cookies
Cookies are small text files stored on your device by your browser. We also use similar technologies such as localStorage. These help us provide, secure, and improve Changelog.fast.
2. Cookies We Use
Essential (Strictly Necessary)
These are required for the Service to function. They cannot be disabled.
| Name | Purpose | Duration | Type |
|---|---|---|---|
auth_token | Session authentication for the dashboard | 30 days | localStorage |
theme | Remembers your light/dark mode preference | Persistent | localStorage |
Analytics
We use Google Analytics to understand how visitors use our site. These cookies collect anonymous, aggregated data.
| Name | Purpose | Duration | Provider |
|---|---|---|---|
_ga | Distinguishes unique visitors | 2 years | Google Analytics |
_ga_5PJ7KXSL9V | Maintains session state | 2 years | Google Analytics |
Google Analytics Measurement ID: G-5PJ7KXSL9V. Google's privacy policy is available at policies.google.com/privacy.
Third-Party
The following third-party services may set cookies when you use their features:
| Service | Purpose | When set |
|---|---|---|
| Stripe | Payment fraud prevention | During checkout |
| Cloudflare | Security and performance | On every visit |
| GitHub / Google | OAuth authentication | During sign-in |
3. Widget Cookies
The Changelog.fast embeddable widget uses localStorage on your users' browsers to track the last viewed timestamp. This is used to show the unread notification dot. No personal data is collected by the widget.
| Name | Purpose | Type |
|---|---|---|
changelog_fast_last_seen | Tracks when the user last viewed the widget | localStorage |
4. Managing Cookies
You can control cookies through your browser settings:
- Chrome: Settings > Privacy and Security > Cookies
- Firefox: Settings > Privacy & Security > Cookies
- Safari: Preferences > Privacy > Manage Website Data
- Edge: Settings > Cookies and Site Permissions
Blocking essential cookies may prevent the dashboard from functioning correctly.
5. Google Analytics Opt-Out
You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.
6. Changes
We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated date.
7. Contact
If you have questions about our use of cookies, contact us at hello@bymichael.co.uk.