Cookie Policy
Cookie Policy — MÖHYA Signature®
This Cookie Policy explains what cookies are, which ones we use at www.mohyasignature.com, for what purpose, for how long, and how you can accept, refuse, or change your preferences at any time. It complements our Privacy Policy.
Last updated: July 31, 2026
1. What are cookies
Cookies are small text files that a website places on your device when you visit it. They allow the site to recognize your browser, save preferences, and collect information about how the pages are used. In this policy, the term "cookies" also covers equivalent technologies such as pixels, local storage, and device identifiers.
2. Legal framework
The use of cookies is governed by Article 5 of Law no. 41/2004, of August 18, as amended by Law no. 46/2012, and by Regulation (EU) 2016/679 (GDPR). Except for cookies strictly necessary for the website's operation, no cookie is installed without your prior, free, specific, and informed consent, collected through the banner displayed on the first visit.
3. Categories of cookies we use
3.1. Strictly necessary
Essential for the website's operation. They do not require consent, as they are indispensable for providing the service you request.
- Session and shopping cart — keep items in the cart and link your browsing to the correct session. Provider: Shopify. Duration: from session up to 2 weeks.
- Authentication and customer area — keep the session logged in. Provider: Shopify. Duration: up to 30 days.
- Security and fraud prevention — protect checkout and detect anomalous activity. Provider: Shopify. Duration: up to 1 year.
- Cookie preference recording — remembers the choices you made on the banner, so we don't ask you again. Duration: up to 1 year.
- Language, country, and currency — display the store in the language and currency you selected. Duration: up to 1 year.
3.2. Functional
Improve the experience but are not essential. They are only installed with your consent.
- Customer support via WhatsApp — allows opening and maintaining the support conversation. Duration: up to 1 year.
- MÖHYA Club loyalty program — identifies your points balance and benefits. Duration: up to 1 year.
- Customer reviews — allows displaying and submitting reviews of items. Duration: up to 1 year.
- Item customization — saves engraving options and selected measurements. Duration: from session up to 30 days.
3.3. Analytical and performance
Help us understand how the site is used, in an aggregated manner, to improve it. They are only installed with your consent.
- Google Tag Manager and Google Analytics — measure visits, page views, traffic source, and site performance. Provider: Google Ireland Limited. Duration: from session up to 2 years.
- Behavioral and session analysis — heatmaps and aggregated browsing recordings, to identify usability difficulties. Duration: up to 1 year.
- Shopify platform analytics — internal store usage statistics. Duration: up to 2 years.
3.4. Advertising and marketing
Allow displaying relevant communications and measuring campaign effectiveness, including on third-party platforms. They are only installed with your consent.
- Meta Pixel (Facebook and Instagram) — measures conversions and allows displaying communications to similar audiences or those who visited the store. Provider: Meta Platforms Ireland Limited. Duration: up to 3 months.
- Google Ads and remarketing — associates visits with campaigns and avoids ad repetition. Provider: Google Ireland Limited. Duration: up to 2 years.
- Email campaign attribution — associates the visit with the communication that originated it. Duration: up to 1 year.
Some of these providers are based outside the European Economic Area. International transfers and their safeguards are described in point 5 of the Privacy Policy.
4. How to manage your consent
On the first visit, a banner is displayed where you can accept, refuse, or customize the use of non-essential cookies. Refusing does not prevent browsing or purchasing.
You can change or withdraw consent at any time, with the same ease with which you granted it, through the cookie settings available in the website footer. Withdrawal of consent does not affect the lawfulness of processing carried out until that moment.
5. Browser configuration
You can also block or delete cookies directly in your browser. Note that blocking strictly necessary cookies may compromise essential functionalities, namely the cart and checkout.
6. Your rights
Data collected through cookies constitutes personal data when it allows you to be identified, directly or indirectly. You have the rights of access, rectification, erasure, restriction, portability, and objection regarding this data, as described in point 7 of the Privacy Policy. To exercise them, contact us at info@mohyasignature.com.
You can also file a complaint with the CNPD — National Data Protection Commission (www.cnpd.pt).
7. Changes
This Cookie Policy may be updated whenever the tools used or the applicable legal framework change. The current version is always the one published on this page.
8. Contact
MÖHYA Signature® — Ana Teresa Marvão de Oliveira — NIF 233890009
info@mohyasignature.com · +351 913 334 008
Discover Our Services
MÖHYA Signature
- Designer Jewelry (View Catalog)
MÖHYA LAB
- We create custom pieces tailored to your taste and style.
- 3D modeling to visualize your design before production.
- We work with private clients and companies, transforming ideas into unique and exclusive jewelry.
- Jewelry Repair (upon request)