Cookie Policy
Last updated: 21 March 2026
1. What Are Cookies
Cookies are small text files placed on your device when you visit a website. They help sites remember your preferences, keep you signed in, and understand how you use the service. We also use similar technologies such as localStorage and sessionStorage.
2. How We Use Cookies
We use cookies and similar technologies across our services for the following purposes:
- Essential: Required for basic functionality such as authentication, security, and cookie consent preferences
- Functional: Remember your preferences such as UI theme and sidebar width
- Analytics: Help us understand how visitors use our services so we can improve them
3. Cookies We Use
Essential Cookies
These are necessary for our services to function. They cannot be disabled.
| Name | Service | Purpose | Duration |
|---|---|---|---|
| blankitt-consent | All | Stores your cookie preferences | Persistent |
| draw-auth-token | Draw | Keeps you signed in to Blankitt Draw | Session |
| token | Portal | Keeps you signed in to Blankitt Portal | Session |
Functional Cookies & Local Storage
These remember your preferences and settings. They do not track you across websites.
| Name | Service | Purpose | Duration |
|---|---|---|---|
| draw-sidebar-width | Draw | Remembers your preferred sidebar width | Persistent |
| draw-landing-theme | Draw | Remembers your chosen landing page theme | Persistent |
| blankitt-theme | All | Stores your dark/light mode preference | Persistent |
| blankitt-draw-projects | Draw | Local project data and crash recovery (localStorage) | Persistent |
Analytics Cookies
These are only set after you actively consent via our cookie banner. They help us understand usage patterns.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Distinguishes unique visitors | 2 years | |
| _ga_* | Maintains GA4 session state | 2 years | |
| _gid | Identifies a session | 24 hours | |
| utm_source, utm_medium, utm_campaign | First-party | Campaign attribution (sessionStorage) | Session |
4. Cookie-Free Analytics
We also use Cloudflare Web Analytics, which does not use cookies, does not collect personal data, and is loaded on all pages regardless of your cookie preferences. It provides aggregate, privacy-preserving metrics only.
5. Third-Party Cookies
The only third-party cookies on our services are set by Google Analytics (GA4) for analytics purposes. These are only loaded after you give explicit consent. We do not use advertising cookies or allow third-party ad networks on our services.
6. Managing Your Preferences
You can control cookies in the following ways:
- Cookie banner: When you first visit, our cookie banner lets you accept or decline analytics cookies. You can change your preference at any time by clicking "Cookie Settings" in the footer of any page.
- Global Privacy Control (GPC): If your browser sends a GPC signal, analytics cookies are automatically disabled without requiring further action from you.
- Browser settings: Most browsers allow you to block or delete cookies. Note that blocking essential cookies may prevent our services from functioning correctly.
7. Local Storage in Blankitt Draw
Blankitt Draw uses your browser's localStorage to store diagram data locally. This data never leaves your device unless you choose to use cloud save. Clearing your browser's local storage will delete any locally saved diagrams that have not been saved to the cloud.
8. Changes to This Policy
We may update this Cookie Policy from time to time. Changes will be reflected in the "last updated" date at the top of this page. Material changes may prompt a new consent request via the cookie banner.
9. Contact Us
For questions about our use of cookies:
- Email: privacy@blankitt.com
- General enquiries: hello@blankitt.com
For more information about how we handle your data, please see our Privacy Policy.