Effective date: 1 January 2026  ·  Last updated: 1 April 2026

Contents

  1. Data Controller
  2. Scope
  3. Data We Collect
  4. How We Use Data
  5. Legal Basis (GDPR)
  6. Data Sharing
  7. International Transfers
  8. Data Retention
  9. Your Rights
  10. Security
  11. Cookies & Analytics
  12. Children's Privacy
  13. Changes to This Policy
  14. Contact & DPO

1. Data Controller

The data controller responsible for personal data processed through the CustPortal365 website (custportal365.com) and marketing activities is:

Tutsin Consulting sp. z o.o.
Marszałkowska 107, 00-110 Warsaw, Poland
Email: sales@tutsin.co

For data processed within the CustPortal365 Service on behalf of a business Customer, Tutsin acts as a data processor and the Customer is the data controller. Those processing activities are governed by a separate Data Processing Agreement (DPA).

2. Scope

This Privacy Policy applies to:

This Policy does not govern data processed within the deployed CustPortal365 application on behalf of a Customer's own end users. That processing is described in the applicable DPA.

3. Data We Collect

3.1 Data you provide directly

3.2 Data collected automatically

3.3 Data we do not collect

We do not collect payment card data, government-issued identification numbers, biometric data, or special categories of personal data as defined in Article 9 GDPR through this website.

4. How We Use Data

6. Data Sharing

We do not sell personal data. We may share data with the following categories of recipients:

7. International Transfers

Some of our service providers (including Google Analytics and Microsoft Azure) are based outside the European Economic Area (EEA). Where personal data is transferred to third countries, we ensure appropriate safeguards are in place, including:

8. Data Retention

After the applicable retention period, data is securely deleted or anonymised.

9. Your Rights

As a data subject under GDPR, you have the following rights regarding your personal data:

Access Request a copy of the personal data we hold about you.
Rectification Request correction of inaccurate or incomplete data.
Erasure Request deletion of your data ("right to be forgotten"), subject to legal retention obligations.
Restriction Request that we restrict processing in certain circumstances.
Portability Receive your data in a structured, machine-readable format.
Objection Object to processing based on legitimate interests or for direct marketing.
Withdraw consent Withdraw consent at any time where processing is consent-based.
Lodge a complaint File a complaint with the Polish supervisory authority (UODO) or your local EU DPA.

To exercise any of these rights, email us at sales@tutsin.co. We will respond within 30 days. Identity verification may be required.

The Polish supervisory authority is the Urząd Ochrony Danych Osobowych (UODO), ul. Stawki 2, 00-193 Warsaw — uodo.gov.pl.

10. Security

We implement appropriate technical and organisational measures to protect personal data, including:

In the event of a personal data breach likely to result in a risk to your rights and freedoms, we will notify the relevant supervisory authority within 72 hours and affected individuals without undue delay, as required by GDPR Article 33–34.

11. Cookies & Analytics

11.1 What we use

The custportal365.com website uses:

11.2 Cookie types

11.3 Your choices

You can opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on. You can also manage cookies through your browser settings.

We do not use advertising or profiling cookies.

12. Children's Privacy

CustPortal365 is a business-to-business service and is not directed at individuals under 16 years of age. We do not knowingly collect personal data from children. If you believe we have inadvertently collected such data, please contact us immediately.

13. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or applicable law. The updated policy will be published at custportal365.com/privacy.html with a revised effective date. For material changes, we will take reasonable steps to inform affected individuals.

14. Contact & DPO

For any privacy-related questions, requests, or concerns, please contact us:

Tutsin Consulting sp. z o.o.
Marszałkowska 107, 00-110 Warsaw, Poland
Email: sales@tutsin.co

We aim to respond to all privacy enquiries within 30 days. If you are not satisfied with our response, you have the right to lodge a complaint with the Polish Data Protection Authority (UODO) at uodo.gov.pl.