How TwinklPD Uses Cookies and Similar Technologies

1. About This Policy

This website is operated by TwinklPD (“TwinklPD”, “we”, “our”, or “us”). We are committed to protecting your data and being clear about how we use cookies and similar technologies. These tools help our website function properly, personalise your experience, and support features like analytics, advertising and embedded social media content.
Below you will find a layered explanation of the types of cookies and similar technologies we use, why we use them, and how you can manage your preferences.
If you would like to understand more about how we handle personal data, please see our TwinklPD Privacy Policy.

2. What are cookies and similar technologies?

A cookie is a small text file that’s stored on your device—like your computer, tablet, or phone—when you visit a website. Cookies can help a website remember who you are and what you’ve done on previous visits. For example, they can keep you logged in, save your chosen language or country, or help a site remember what you’ve searched for.
Not all tools are cookies. Some similar technologies work in different ways but serve similar purposes. These may include:
  • Local storage and session storage: These are saved by your web browser and can store things like settings, preferences, or form data.
  • Tracking pixels or web beacons: Tiny, invisible images that let us know if you’ve opened an email or visited a page.
  • JavaScript tags: Pieces of code that help collect information about how you interact with our website.
  • Device fingerprinting: A method of identifying your device based on its unique features (like browser type, screen resolution, or language settings).
  • SDKs (Software Development Kits): Often used in mobile apps, SDKs collect data in a similar way to cookies on websites.

    • These tools are often used together to give you a seamless, personalised, and secure experience across TwinkPDl’s platforms.

    3. Different types of cookies and similar technologies

    Cookies and similar technologies can vary in how they are set and how long they last. To help you understand the differences, we group them by who sets them and how long they stay active.

    By Who Sets Them (Origin)
    • First-party - these are set directly by TwinklPD when you use our website. For example, we use a first-party cookie to keep you logged in or remember your preferred language.
    • Third-party - these are set by our trusted partners—like Google or Stripe—when their tools or services are used on our site. They may help us with things like payment processing, advertising personalisation, or social media features.


    By How Long They Last (Duration)
    • Session-based- these are temporary and are deleted automatically when you close your browser. They help with things like keeping you logged in during your visit or remembering what you’ve searched for. This category can also include some types of session storage.
    • Persistent - these remain on your device even after you close your browser. They’re used to remember your settings or preferences for next time—for example, your selected country or your progress through a resource. Persistent tools can include traditional cookies as well as similar technologies like local storage.

    While cookies follow standard expiry rules, similar technologies (like local storage) may stay on your device until your browser is cleared or they are removed manually.
    You can learn more about the specific cookies and similar technologies we use in the sections that follow, including how long they last and whether they’re set by TwinklPD or one of our trusted partners.


    4. How we use cookies and similar technologies

    We use cookies and similar technologies to support key features of the TwinklPD Website and improve your overall experience. These tools help us operate securely, understand how the site is used, and personalise adverts and content for you.

    Here are some of the key purposes:
    • Keep our website running securely and smoothly
    • Remember your preferences, like language, country, timezone, and login status
    • Understand how people use the site and improve it
    • Show you relevant adverts based on your interests
    • Measure the performance of our advertising campaigns
    • Track engagement with our content, including on social media


    5. Cookies and similar technologies we use

    We have classified the cookies and similar technologies into the following categories:
    1. Strictly Necessary
    2. Functional
    3. Analytics
    4. Advertising


    Strictly Necessary Cookies

    Strictly necessary cookies and similar technologies are essential for the website to function safely and correctly. They allow core features to work—such as secure login, remembering your selected settings (like role, country, or language), and helping content display as intended. These technologies do not store any information that can directly identify you and do not require your consent. These cannot be disabled through our cookie settings, as doing so would prevent parts of the website from functioning.

    No. Name Domain Purpose Expiry Type
    1 XSRF-TOKEN twinklpd.com Used for Cross-Site Request Forgery (CSRF) protection. Ensures that form submissions and authenticated requests originate from the logged-in user, not malicious third parties. Essential for application security. When you close your browser First Party
    2 DPSettings twinklpd.com Stores the user’s cookie preferences (consent choices) so the banner doesn't reappear and the correct categories of cookies are applied. Required to honour user consent choices under PECR. 12 days First Party
    3 slim_session twinklpd.com Maintains the user’s authenticated session across page requests. Required to keep users logged in and preserve application state during a session. Without it, login functionality would not work. 2 days 12 hours First Party
    4 lw_tokens twinklpd.com To secure authentication tokens 1 week First Party*
    5 __Secure-1PSID .google.com Used to authenticate users, prevent fraud, and protect user data during sessions. 28 June 2026 Third Party
    6 __Secure-1PSIDCC .google.com Ensures secure transmission of authentication data and protects user sessions. 29 May 2026 Third Party
    7 __Secure-1PSIDTS .google.com Supports integrity of session tokens to ensure user security across domains. 29 May 2026 Third Party
    8 __Secure-3PSID .google.com Provides secure login authentication across Google services, preventing unauthorised access. 28 June 2026 Third Party
    9 __Secure-3PSIDCC .google.com Used to securely store session information and enforce access policies. 29 May 2026 Third Party
    10 __Secure-3PSIDTS .google.com Validates secure session credentials to prevent misuse and session hijacking. 29 May 2026 Third Party
    11 __Secure-LinkSessionPresent .stripe.com Supports session integrity and fraud detection during secure Stripe checkout processes. 14 March 2026 Third Party

    Functional Cookies

    Functional cookies and similar technologies enable enhanced features and personalisation on our website—such as remembering your preferences, enabling chat support, or keeping you logged in as you navigate. These tools help create a smoother, more tailored experience based on your interactions. They may be set by us or by trusted third-party providers offering services on our site. If these technologies are disabled, certain features may not function properly, and your experience could be less efficient or personalised.


    See list set out below:

    No. Name Domain Purpose Expiry Type
    12 nsr m.stripe.network Supports Stripe’s payment infrastructure, including session validation and fraud prevention during checkout. May involve embedded resources. When you close your browser Third Party
    13 cookiesEnabled checkout.stripe.com Detects whether cookies are enabled in the user’s browser, enabling Stripe to function correctly. When you close your browser Third Party
    14 __stripe_sid checkout.stripe.com Used to manage and maintain the user’s session during the checkout process, aiding in secure payments. 30 minutes Third Party
    15 __stripe_mid checkout.stripe.com Used to identify the user and detect fraud during transactions, allowing persistent recognition across sessions. 1 year Third Party
    16 ab_disable_remember_ checkout.stripe.com Used to disable Stripe’s “remember me” feature for returning users, based on merchant configuration. 7 years Third Party
    17 checkout-test-session checkout.stripe.com Used in test mode for session management and payment simulation, typically in staging environments. 10 years Third Party
    18 cid checkout.stripe.com Persistent identifier for the customer session or profile. No set expiry Third Party*
    19 __Secure-ENID .google.com Used to secure digital interactions and help prevent fraud in ad delivery. 17 March 2026 Third Party
    20 AEC .google.com Ensures that requests during a browsing session are made by the user and not by other sites. 30 July 2025 Third Party
    21 SSID .google.com Stores user preferences and other information, such as preferred language or page configuration. 28 June 2026 Third Party
    22 SAPISID .google.com Enables functionality like remembering sign-in states and user preferences across services. 28 June 2026 Third Party
    23 APISID .google.com Facilitates the embedding of Google services such as Maps or YouTube with custom settings. 28 June 2026 Third Party
    24 HSID .google.com Helps Google authenticate users, prevent fraudulent use of login credentials, and protect data. 28 June 2026 Third Party

    Analytics Cookies

    Analytics cookies and similar technologies help us understand how people use our website—such as which pages are visited, how long users stay, or where they encounter issues. We use this data to improve how the site works and ensure content is helpful and accessible. These tools often use aggregated, anonymised information and are provided by trusted partners like Google Analytics and Microsoft Clarity. If these technologies are disabled, we’ll have limited insight into how our website is performing or where improvements are needed, which may affect our ability to make the site better for users.

    See list set out below:
    No. Name Domain Purpose Expiry Type
    25 _ga* twinklpd.com Registers a unique ID used by Google Analytics to generate statistical data on how visitors use the site. The asterisk (*) indicates that multiple variants may exist (e.g., _ga_12345). 2 years First Party
    26 _gat twinklpd.com Used by Google Analytics to throttle request rate, helping to manage performance on high-traffic sites. When you close your browser First Party
    27 _gid twinklpd.com Registers a unique ID for each visitor to generate statistical usage data for the current session. When you close your browser First Party
    28 collect twinklpd.com Sends data to Google Analytics via a pixel request. Tracks user behaviour across devices and sessions. Likely implemented as a similar technology rather than a traditional cookie. When you close your browser First Party*
    29 NID .google.com Stores user preferences and tracks user behaviour for analytics and personalisation. 27 November 2025 Third Party
    30 OTZ www.google.com Used by Google Analytics to provide aggregate analysis of site visitors. 9 June 2025 Third Party
    31 SEARCH_SAMESITE .google.com Helps Google ensure requests are from the same browser to improve reporting accuracy. 13 October 2025 Third Party

    Advertising Cookies

    Advertising cookies and similar technologies are used to deliver adverts that are more relevant to you and your interests. They may also help limit how often you see a particular ad and measure the effectiveness of advertising campaigns across websites and platforms. These tools help TwinklPD and our trusted partners (such as Google) build anonymous profiles based on your browsing behaviour, so we can show you more useful and personalised content, both on our website and elsewhere online. If you choose to disable these technologies, we won’t be able to personalise advertising or accurately measure how well our campaigns are performing. This may affect our ability to improve the way we promote relevant content and services to you.

    No. Name Domain Purpose Expiry Type
    32 __Secure-1PAPISID .google.com Used to profile users and deliver targeted Google ads across websites. 28 June 2026 Third Party
    33 __Secure-3PAPISID .google.com Enables personalised advertising by linking user activity across sites. 28 June 2026 Third Party
    34 SID .google.com Identifies users for ad targeting and security across Google services. 28 June 2026 Third Party
    35 SIDCC .google.com Used for content personalisation and ad delivery based on user activity. 29 May 2026 Third Party

    6. Third-Party Partners

    We work with a number of trusted third-party partners who may place cookies or similar technologies on your device when you use our website. These tools help support a range of functions—from keeping the site secure to analysing how people use it, delivering personalised adverts, and enabling social media engagement.

    Each of these partners is responsible for how they process any data collected through their technologies. We encourage you to review their privacy policies to understand how your information is handled.
    Below is a list of our key partners, the purpose of their cookies, and links to their privacy policies:

    Google - Provide login security, fraud prevention, analytics, and advertising.
    Stripe - Handle secure payments, fraud detection, and checkout functionality.
    We only partner with services that commit to protecting your data in accordance with applicable data protection laws.



    7. Manage your preferences

    You can manage your cookie preferences at any time—except for strictly necessary cookies—by clicking the ‘Cookie Preference’ tab at the bottom right hand corner of any TwinklPD page. This opens a panel where you can choose which types of cookies and similar technologies to accept or decline.


    Please be aware that disabling certain categories of cookies may affect the performance and functionality of the website, as outlined in the sections above.
    If you have any questions, encounter issues with managing your cookie settings, or would like further assistance, please contact us using the details provided in the Contact Us section of this policy.


    8. More information

    Information on deleting and managing cookies is typically available in the ‘Help’ menu of your web browser or the instruction manual for your device. Further information can also be found at allaboutcookies.org.
    Users can find out more about behavioural advertising, including remarketing, as well as opt out of interest-based ads at youronlinechoices.eu and adssettings.google.com.


    9. Policy Updates

    We may update this policy from time to time to reflect legal, operational, or technical changes. When we do, the revised version will be published on this page, and the “Last Updated” date at the top of the policy will be amended accordingly.

    We encourage you to review this policy periodically to stay informed about how we use cookies and how you can manage your preferences.

    10. Contact us

    If you have any questions about this Cookies Policy or wish to exercise your rights under data protection law, please contact:
    Data Protection Officer Twinkl Ltd


    We are committed to working with you to address any concerns. If you are not satisfied with our response or believe that we are not processing your personal data in accordance with the law, you have the right to lodge a complaint with the UK’s data protection authority:
    Information Commissioner's Office (ICO)
    Website: www.ico.org.uk
    Helpline: 0303 123 1113
    Address: Information Commissioner’s Office, Wycliffe House, Water Lane, Wilmslow, Cheshire, SK9 5AF
    Last updated: 29th May 2025.