Cookie Policy
Last updated: August 17, 2026
This Cookie Policy explains how Celyssa uses cookies and similar technologies when you visit celyssa.com.
It should be read together with our Privacy Policy.
What Are Cookies?
Cookies are small files or pieces of information that may be stored on or accessed from your device when you visit a website.
Cookies and similar technologies can help websites:
- function properly;
- remember preferences;
- keep products in your shopping basket;
- maintain security;
- understand how visitors use the website;
- measure website performance;
- support advertising and marketing activities where permitted.
Similar technologies may include pixels, tags, scripts, local storage and other technologies that store or access information on your device. UK rules may apply to these technologies in the same way as they apply to cookies.
How Celyssa Uses Cookies
Celyssa may use cookies and similar technologies for the following purposes:
- operating our online store;
- enabling shopping basket and checkout functionality;
- maintaining website security;
- remembering customer preferences;
- analysing website performance;
- understanding how visitors interact with our store;
- measuring advertising performance;
- supporting marketing and advertising where permitted.
Essential Cookies
Some cookies and similar technologies are necessary for our website and ecommerce services to operate correctly.
These may be used for purposes such as:
- shopping basket functionality;
- checkout;
- payment processing;
- fraud prevention;
- security;
- customer login;
- remembering privacy and cookie preferences;
- maintaining website functionality.
Where the use of a technology qualifies for an applicable legal exception, consent may not be required. The ICO's current guidance recognises specific circumstances where storage or access technologies can be used without consent.
Functional Cookies
Functional technologies may help provide enhanced website features or remember choices you make.
Examples may include:
- language preferences;
- country or region preferences;
- display preferences;
- other website functionality.
Depending on the purpose and applicable legal rules, consent may be requested before certain functional technologies are used.
Analytics and Performance Cookies
We may use analytics and performance technologies to understand how visitors use Celyssa.
These technologies may help us understand:
- which pages are visited;
- how visitors navigate the website;
- website performance;
- device and browser information;
- general interaction with our store.
This information may be used to improve our website and shopping experience.
Where consent is required under applicable law, these technologies will only be used after the appropriate choice has been made through our cookie controls.
Advertising and Marketing Cookies
Celyssa may use advertising and marketing technologies provided by us or third parties.
These technologies may be used to:
- measure advertising effectiveness;
- understand whether advertising resulted in a visit or purchase;
- measure conversions;
- create advertising audiences;
- show advertising that may be more relevant to visitors.
Advertising technologies may involve cookies, pixels or similar tracking technologies.
Where consent is required, advertising and marketing technologies will not be used until the appropriate consent has been provided.
The ICO states that valid consent must be freely given, specific and informed and normally requires an unambiguous positive action by the user.
Third-Party Technologies
Celyssa uses third-party services to operate and improve our online store.
Depending on the services enabled at any given time, these may include providers associated with:
- Shopify ecommerce services;
- payment processing;
- analytics;
- advertising;
- fraud prevention;
- customer support;
- website functionality.
Third-party providers may place or access cookies or similar technologies in accordance with their own privacy practices and applicable law.
Shopify
Our online store is hosted on Shopify.
Shopify provides infrastructure used for:
- website operation;
- shopping basket functionality;
- checkout;
- order processing;
- website security;
- other ecommerce functionality.
Shopify and services connected through Shopify may use cookies or similar technologies required to provide these services.
Your Cookie Choices
Where required by applicable law, Celyssa provides controls that allow you to manage optional cookies and similar technologies.
Depending on the options available through our consent interface, you may be able to:
- accept optional cookies;
- reject optional cookies;
- manage your preferences;
- change your previous choices.
Rejecting optional cookies should not prevent you from accessing the core shopping functions of our website.
Changing or Withdrawing Consent
Where processing is based on your consent, you may withdraw or change that consent.
You can do this through the cookie or privacy preference controls available on our website.
Changing your preferences does not affect the lawfulness of processing that occurred before consent was withdrawn.
Browser Controls
Most web browsers also allow you to manage cookies through browser settings.
Depending on your browser, you may be able to:
- view stored cookies;
- delete cookies;
- block cookies;
- restrict cookies from particular websites.
Please note that blocking essential cookies may prevent certain functions of the website, such as shopping basket or checkout features, from operating properly.
How Long Cookies Last
Cookies may remain on your device for different periods.
Some cookies are session cookies and are deleted when you close your browser.
Others are persistent cookies and remain for a defined period or until they are deleted.
Retention periods may vary depending on the purpose of the cookie and the provider responsible for it.
Personal Information
Information collected through cookies or similar technologies may in some circumstances constitute personal information.
Where personal information is processed, our Privacy Policy also applies.
UK data protection law and PECR can operate together when cookies or similar technologies involve the processing of personal data.
Updates to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in:
- the technologies used on our website;
- service providers;
- applicable laws or regulatory guidance;
- our business practices.
The latest version will be published on this page with an updated revision date.
Contact Us
If you have questions about cookies, privacy preferences or the technologies used on our website, please contact:
Celyssa
20 Wharf Rd
London N1 7GR
United Kingdom
Customer Support
support@celyssa.com