Cookie Policy

Last updated: March 2026

1. What Are Cookies?

Cookies are small text files that are stored on your device (computer, tablet, or mobile phone) when you visit a website. They are widely used to make websites work more efficiently, provide a better user experience, and give website owners information about how their site is being used.

We also use similar technologies such as local storage (browser storage that persists between sessions) for certain features. References to "cookies" in this policy include these related technologies.

2. Cookies We Use

Tandaku uses the following categories of cookies:

Essential Cookies

These cookies are required for the website to function properly and cannot be disabled. They do not require your consent as they are strictly necessary.

Supabase Auth Session Essential

Maintains your authentication session so you stay logged in while browsing and between visits. Set by Supabase. Expires when the session ends or after the configured session timeout.

Cart State Essential

Stores your shopping cart contents using local storage so items persist between page visits and browser sessions. No expiry; cleared manually or when you complete checkout.

Language Preference Essential

Remembers your preferred language (English or Bahasa Melayu) so you do not have to select it each time you visit. Stored in local storage with no expiry.

Cookie Consent Preference Essential

Stores your cookie consent choice (tandaku-cookie-consent) so we remember whether you accepted or declined analytics cookies. Stored in local storage with no expiry.

Analytics & Marketing Cookies

These cookies help us understand how visitors interact with our website and measure the effectiveness of our advertising. They are optional and only activated with your consent.

Google Analytics 4 (_ga, _gid) Analytics

Collects anonymised information about how visitors use our website, including pages visited, time spent, bounce rate, and traffic sources. Used to improve our website experience. _ga expires after 2 years; _gid expires after 24 hours.

Meta Pixel (_fbp) Marketing

Tracks visitor interactions to help us measure the effectiveness of our Facebook and Instagram advertising campaigns and deliver more relevant ads. _fbp expires after 90 days.

3. How Cookie Consent Works

When you first visit tandaku.com, you will see a cookie consent banner at the bottom of the page. This banner gives you the choice to:

Accept all cookies: Enables both essential and analytics/marketing cookies. Google Analytics and Meta Pixel scripts will be loaded.

Essential only: Only strictly necessary cookies are used. No analytics or marketing scripts are loaded. The website functions fully with this choice.

Your choice is stored in local storage (tandaku-cookie-consent) and remembered for future visits. Analytics and marketing scripts are only loaded if your stored consent value is set to "all".

You can change your preference at any time by clearing your browser's local storage for tandaku.com and refreshing the page. The consent banner will appear again.

4. Third-Party Cookies

Some cookies on our website are set by third-party services. We do not control these cookies. The third parties that may set cookies on your device include:

Google (Analytics): Sets _ga and _gid cookies for website analytics. Google Privacy Policy
Meta (Facebook/Instagram): Sets _fbp and related cookies for advertising measurement. Meta Privacy Policy
Billplz: May set cookies during the checkout process to facilitate secure payment processing. Billplz Privacy Policy
Supabase: Sets authentication-related cookies for session management. Supabase Privacy Policy

Please refer to the respective privacy and cookie policies linked above for more information about how these third parties handle your data.

5. Managing Cookies in Your Browser

In addition to our cookie consent banner, you can control cookies through your browser settings. Here is how to manage cookies in common browsers:

Google Chrome

Settings > Privacy and Security > Cookies and other site data. You can block third-party cookies, clear cookies on exit, or manage per-site cookie permissions.

Mozilla Firefox

Settings > Privacy & Security > Cookies and Site Data. Firefox offers Enhanced Tracking Protection which blocks many third-party cookies by default.

Safari (macOS / iOS)

Preferences > Privacy. Safari blocks cross-site tracking by default. You can also choose to block all cookies entirely.

Microsoft Edge

Settings > Cookies and site permissions > Manage and delete cookies and site data. You can block third-party cookies or set per-site exceptions.

Please note that blocking essential cookies may prevent parts of our website from functioning correctly, such as the shopping cart and user authentication. For more general information about cookies and how to manage them, visit allaboutcookies.org.

6. Changes to This Policy

We may update this Cookie Policy from time to time to reflect changes in the cookies we use, our practices, or for operational, legal, or regulatory reasons. Changes will be posted on this page with an updated "Last updated" date. If we introduce new categories of cookies, we will update the consent banner accordingly.

Questions About Cookies?

If you have any questions about our use of cookies or this policy, please contact us at hello@tandaku.com or via WhatsApp.