Handlet — Cookie Policy
Effective Date: 14 March 2026
Last Updated: 14 March 2026
Applies to: handlet.ai, app.handlet.ai, and related Handlet websites and applications.
This Cookie Policy explains how Handlet uses cookies and similar technologies when you use our platform. It should be read alongside our Privacy Policy and Terms of Service.
Some cookies may store a unique identifier but do not directly identify you.
1. What are cookies?
Cookies are small text files stored on your device (computer, tablet, or mobile) when you visit a website. They are widely used to make websites work properly, to remember your preferences, and to understand how the site is used.
Handlet uses cookies only where necessary to provide the service, remember your choices, and keep you signed in. We follow UK GDPR and the Privacy and Electronic Communications Regulations (PECR) and use clear, plain language about what we do.
2. Cookies used by Handlet
We use cookies for:
- Keeping you signed in — So you can use the Handlet app without logging in again on every page.
- Remembering your preferences — Such as language and theme (light/dark mode), essential for your experience of the service.
- Remembering interface choices — Such as whether the sidebar is open or closed, so the app behaves the way you left it.
We do not use cookies for advertising or to track you across other websites. We do not sell cookie data to third parties. That means we do not currently need a marketing consent banner or a consent management platform (CMP) for cookies.
We do not currently use a cookie consent banner, because we only use strictly necessary and preference cookies. If we introduce analytics or other non-essential cookies in the future, we will request consent through a cookie banner.
3. Strictly necessary cookies
These cookies are essential for the website and app to function. They enable core features such as signing in and staying signed in. You cannot turn these off if you want to use Handlet.
| Purpose | Typical name(s) / description | Duration | Type |
|---|---|---|---|
| Authentication | Session cookies set by our authentication provider (e.g. Supabase) to keep you signed in. | Session or as needed for security | Strictly necessary |
4. Preference cookies
These cookies remember choices you make and are essential for user experience. They are not strictly necessary for the site to work, but they make the platform work the way you expect (e.g. theme, language, sidebar state).
| Purpose | Cookie name | Duration | Type |
|---|---|---|---|
| Theme preference | theme | 1 year | Preference |
| Language preference | lang | 1 year | Preference |
| Sidebar state | sidebar:state | 7 days | Preference |
| Layout preference | layout-style | Session or as set | Preference |
Details:
- theme — Stores whether you prefer light, dark, or system-based appearance. Path:
/. SameSite: Lax. - lang — Stores your chosen language for the interface. Path:
/. SameSite: Lax. - sidebar:state — Remembers if the app sidebar is open or collapsed. Path:
/. SameSite: Lax. - layout-style — Remembers layout preferences within the Handlet app. Path:
/. SameSite: Lax.
5. Third-party services
Handlet is the data controller for the cookies we set. When you use parts of our service that involve third-party providers, those providers may set their own cookies. We only use providers that are necessary for the service and that meet our data protection standards.
Examples of where third-party cookies may be used:
- Authentication — Our authentication provider (for example Supabase) may set cookies to keep your session secure.
- Payments — Our payment provider (for example Stripe) may set cookies when you manage your subscription or complete a payment.
Details of how we share data are in our Privacy Policy. We do not use third-party advertising or tracking cookies on Handlet.
6. How to control cookies
You can control or delete cookies through your browser settings. Most browsers let you:
- Block all cookies.
- Block only third-party cookies.
- Delete existing cookies.
If you block or delete cookies, some parts of Handlet may not work (for example, you may be signed out or your theme and language may reset). Instructions for managing cookies are usually found in your browser’s “Help” or “Settings” section, or on sites such as allaboutcookies.org.
7. Updates
We may update this Cookie Policy from time to time to reflect changes in our use of cookies or in law. When we make changes, we will update the “Last updated” date at the top. We encourage you to review this page periodically.
8. Contact
If you have questions about our use of cookies or this policy, please contact us:
- Email: privacy@handlet.ai or support@handlet.ai
- Website: https://handlet.ai
For more on how we process personal data, see our Privacy Policy and How we process personal data.