Privacy policy

Last updated: 25 October 2026

1. Who we are

The controller of your personal data is DANVER Sp. z o.o., Dolna 11, 43-195 Mikołów, Poland, KRS 0001111471, NIP 6351871344, REGON 528930836, operating the TGmastery store at tgmastery.com ("we", "us"). Contact on any privacy matter: tgmastery@gmail.com. We have not appointed a Data Protection Officer.

This policy explains how we process personal data in accordance with the EU General Data Protection Regulation (GDPR / RODO).

2. What data we collect

Order data: name, shipping and billing address, e-mail, phone number (optional), ordered products, payment status. We never see or store your full card details – payments are handled by payment providers.
Account data (if you create an account): e-mail, name, order history.
Communication: what you send us by e-mail or the contact form.
Newsletter: your e-mail address, if you subscribe.
Reviews: name, review text and photos you choose to publish.
Technical data and cookies: IP address, device and browser information, pages visited.

3. Why we use your data and on what legal basis

To process and deliver your order, handle returns and complaints – performance of a contract (Art. 6(1)(b) GDPR).
To keep accounting and tax records – legal obligation (Art. 6(1)(c) GDPR).
To answer your messages, prevent fraud, secure the store, and establish or defend legal claims – our legitimate interest (Art. 6(1)(f) GDPR).
To send the newsletter and use analytics or advertising cookies – your consent (Art. 6(1)(a) GDPR), which you can withdraw at any time without affecting earlier processing.

4. Who receives your data

We share data only as far as necessary with: Shopify (store platform and hosting), payment providers (e.g. Shopify Payments, PayPal), courier and postal companies, e-mail and review service providers, accounting and IT service providers, and – only with your consent – analytics and advertising partners such as Google and Meta. We may also disclose data to public authorities where the law requires it.

5. Transfers outside the EEA

Some of our providers (e.g. Shopify, Google, Meta, PayPal) may process data outside the European Economic Area, including in Canada and the USA. Such transfers rely on European Commission adequacy decisions (including the EU-US Data Privacy Framework) or Standard Contractual Clauses.

6. How long we keep data

Order data – for the duration of the contract and then until claims expire; accounting documents – 5 years from the end of the year in which the tax payment deadline passed.
Newsletter – until you unsubscribe.
Account – until you delete it.
Messages – as long as needed to handle your matter and possible claims.

7. Cookies

We use cookies that are necessary for the store to work (cart, checkout, security). We use analytics and marketing cookies only with your consent, which you can give or withdraw in the cookie banner or in your browser settings. Details of the cookies used by Shopify: https://www.shopify.com/legal/cookies.

8. Your rights

You have the right to access your data, rectify it, have it erased, restrict its processing, data portability, object to processing based on legitimate interest, and withdraw consent at any time. To use these rights, write to tgmastery@gmail.com. We will respond within one month.

You also have the right to lodge a complaint with the supervisory authority – in Poland the President of the Personal Data Protection Office (Prezes Urzędu Ochrony Danych Osobowych, ul. Stawki 2, 00-193 Warszawa, uodo.gov.pl), or the authority in your country of residence.

9. Is providing data required?

Providing data is voluntary, but without the data needed to process an order we cannot conclude and perform the contract. We do not make decisions based solely on automated processing that produce legal effects for you.

10. Children

Our store is not directed at children under 16, and we do not knowingly collect their data.

11. Changes

We may update this policy. The current version is always available on this page with its date of last update.