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Privacy Policy

Last updated: 16.02.2026

This Privacy Policy sets out the rules for the processing and protection of personal data of users of the NetSendo.com website and the NetSendo application, operated by NETSENDO PSA.

The document has been drawn up in accordance with the requirements of Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data (hereinafter: "GDPR"), the Polish Act of May 10, 2018 on the protection of personal data and the Act of July 12, 2024 — Electronic Communications Law (hereinafter: "ECL").

1. Personal Data Controller

The administrator of personal data is NETSENDO PSA (simple joint-stock company), entered into the Register of Entrepreneurs of the National Court Register kept by the District Court Katowice-Wschód in Katowice, 8th Commercial Division of the National Court Register.

Full name: NETSENDO PSA

KRS: 0001216341

NIP: 6343067171

REGON: 54388860500000

Registered office: ul. Jana III Sobieskiego 11, lok. E6, 40-082 Katowice, Poland

E-mail: office@netsendo.com / contact@netsendo.com

The Administrator has not appointed a Data Protection Officer (DPO). In matters regarding the protection of personal data, please contact us at the e-mail address: office@netsendo.com.

2. Definitions
"Personal Data"
any information relating to an identified or identifiable natural person (Art. 4 point 1 GDPR).
"Processing"
any operation or set of operations which is performed on personal data, such as collection, recording, storage, modification, retrieval, consultation, use, disclosure, erasure or destruction (Art. 4 point 2 GDPR).
"Controller"
NETSENDO PSA — the entity that independently or jointly with others determines the purposes and means of the processing of personal data (Art. 4 point 7 GDPR).
"Service"
the website available at netsendo.com and all related subpages.
"Application" or "Software"
NetSendo software — a self-hosted email and SMS marketing automation platform, made available under a separate EULA license.
"User"
any natural person using the Service or Application.
"Cookies"
small text files saved on the User's end device by the web browser when using the Service.
"GDPR"
Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 — General Data Protection Regulation.
"ECL"
Act of July 12, 2024 — Electronic Communications Law, regulating, among others, the rules for the use of cookies.
3. Scope of Collected Personal Data

3.1 Data provided directly by the User

When using the Service and Application, we may collect the following personal data provided voluntarily by the User:

  • name and surname;
  • e-mail address;
  • company name / organization;
  • data needed to issue an invoice (NIP, registered office address);
  • content of messages sent via contact forms;
  • data provided during account registration or subscription purchase.

3.2 Data collected automatically

When using the Service, the following information may be collected automatically:

  • IP address;
  • web browser type and version;
  • operating system;
  • screen resolution;
  • device information (type, model);
  • date, time and duration of the visit;
  • pages visited on the Service and their order;
  • source of entry (referring site address);
  • data from cookies and similar technologies.

3.3 Data within the Application (self-hosted)

The NetSendo application is self-hosted software, which means it is installed and operated on infrastructure controlled by the User. NETSENDO PSA does not have access to data processed by Users within their own Application installations. Responsibility for the protection of personal data in this case lies with the User as a separate data controller.

4. Purposes and Legal Basis for Data Processing

Users' personal data is processed based on the following purposes and legal bases:

Purpose of ProcessingLegal Basis (GDPR)
Provision of electronic services (access to the Service, account management, subscription fulfillment)Art. 6 sec. 1 lit. b — performance of a contract or taking steps prior to entering into a contract
Handling inquiries and correspondence sent electronicallyArt. 6 sec. 1 lit. f — legitimate interest of the Administrator
Fulfillment of tax and accounting obligations (issuing invoices, keeping books)Art. 6 sec. 1 lit. c — legal obligation incumbent on the Administrator
Direct marketing of the Administrator's own products and servicesArt. 6 sec. 1 lit. f — legitimate interest of the Administrator
Sending newsletter and marketing communicationArt. 6 sec. 1 lit. a — User's consent
Statistical analysis and optimization of the ServiceArt. 6 sec. 1 lit. f — legitimate interest of the Administrator
Ensuring the security of the Service and protection against abuseArt. 6 sec. 1 lit. f — legitimate interest of the Administrator
Establishment, pursuit or defense against claimsArt. 6 sec. 1 lit. f — legitimate interest of the Administrator

In the case where the basis for processing is the legitimate interest of the Administrator (Art. 6 sec. 1 lit. f GDPR), this interest is in particular: conducting ongoing correspondence, ensuring the security of IT systems, conducting statistical analyses and marketing own products and services.

5. Recipients of Personal Data

Users' personal data may be transferred to the following categories of recipients, solely to the extent necessary to achieve the indicated processing purposes:

  • Hosting and IT infrastructure providers — entities providing Service hosting, databases, CDN services and e-mail;
  • Payment service providers — payment operators handling subscription transactions (e.g., Stripe, Polar);
  • Analytics tool providers — entities providing tools for analyzing website traffic (if used);
  • Accounting office and legal advisors — entities providing accounting, tax and legal services to the Administrator;
  • Public authorities — in cases provided for by applicable law (e.g., tax offices, courts, law enforcement agencies).

Each entity processing data on behalf of the Administrator operates on the basis of a data processing agreement (Art. 28 GDPR) and is obliged to apply appropriate data protection measures.

6. Data Transfer to Third Countries

In connection with the use of third-party services (e.g., infrastructure providers, payment processors), personal data may be transferred outside the European Economic Area (EEA).

In such a case, the transfer of data takes place on the basis of:

  • a decision of the European Commission finding an adequate level of data protection in a third country (Art. 45 GDPR);
  • standard contractual clauses (SCC) adopted by the European Commission (Art. 46 sec. 2 lit. c GDPR);
  • binding corporate rules (BCR) approved by the competent supervisory authority (Art. 47 GDPR);
  • other mechanisms provided for in Chapter V of the GDPR.

In particular, data transfer to the USA may take place on the basis of the EU-US Data Privacy Framework (European Commission decision of July 10, 2023) or standard contractual clauses.

The User has the right to obtain a copy of the security measures used by contacting the Administrator at: office@netsendo.com.

7. Personal Data Retention Period

Personal data is stored for the period necessary to achieve the purposes for which it was collected, taking into account applicable laws:

Data CategoryRetention Period
Data related to user account and subscriptionFor the duration of the contract and until the expiry of the limitation period for claims (up to 6 years)
Accounting and tax data (invoices)5 years from the end of the tax year in which the tax obligation arose
Data from e-mail correspondenceUntil the correspondence ends plus the limitation period for claims
Data processed based on consentUntil the User withdraws consent
Data from cookiesAccording to cookie parameters — maximum up to 13 months
Server logsUp to 12 months for security and diagnostic purposes

After the indicated periods expire, personal data is deleted or effectively anonymized.

8. Rights of Data Subjects

In accordance with the GDPR, every User whose personal data is processed by the Administrator has the following rights:

  • Right of access to data (Art. 15 GDPR) — the right to obtain confirmation as to whether personal data is being processed, and to obtain a copy of the data.
  • Right to rectification of data (Art. 16 GDPR) — the right to request correction of incorrect or completion of incomplete data.
  • Right to erasure of data (Art. 17 GDPR) — "right to be forgotten" — the right to request deletion of personal data when there is no legal basis for its further processing.
  • Right to restriction of processing (Art. 18 GDPR) — the right to request restriction of data processing in specific cases.
  • Right to data portability (Art. 20 GDPR) — the right to receive data in a structured, commonly used machine-readable format and to transmit it to another controller.
  • Right to object (Art. 21 GDPR) — the right to object to the processing of data based on the legitimate interest of the Administrator, including profiling. In the case of objection to data processing for direct marketing purposes — data will no longer be processed for this purpose.
  • Right to withdraw consent (Art. 7 sec. 3 GDPR) — in cases where processing takes place on the basis of consent, the User has the right to withdraw consent at any time. Withdrawal of consent does not affect the lawfulness of processing based on consent before its withdrawal.
  • Right to lodge a complaint with a supervisory authority(Art. 77 GDPR) — the User has the right to lodge a complaint with the President of the Personal Data Protection Office (PUODO):
    Personal Data Protection Office
    ul. Stawki 2, 00-193 Warsaw
    Website: https://uodo.gov.pl

To exercise the above rights, please contact us at the e-mail address: office@netsendo.com. A response to the request will be given without undue delay, no later than within one month of receiving the request. In the case of complex requests, this period may be extended by another two months, of which the User will be informed.

9. Cookies and Similar Technologies

9.1 What are cookies?

Cookies are small text files saved on the User's end device (computer, tablet, smartphone) by the web browser when using the Service. Cookies may be sent by the Administrator's server or by the servers of third parties whose services the Administrator uses.

9.2 Types of cookies

TypePurposeConsent required
Essential (technical)Ensuring proper functioning of the Service, maintaining session, securityNo — exempt from the obligation to obtain consent
PreferencesRemembering User choices (e.g., language, color theme)Yes
Analytical / statisticalAnalysis of how the Service is used, content optimizationYes
MarketingDisplaying personalized content and adsYes

9.3 Cookie management

In accordance with the Telecommunications Law and guidelines of the President of UODO, the User may at any time:

  • accept or reject individual categories of cookies via the cookie banner displayed during the first visit to the Service;
  • change cookie settings at any time — the management option is available in the footer of the Service;
  • manage cookies in web browser settings, including deleting saved cookies.

Refusal to consent to analytical and marketing cookies does not affect the ability to use the basic functions of the Service. Disabling essential cookies may limit the functionality of the Service.

9.4 Rules regarding consent for cookies

When collecting consent for cookies, the Administrator applies the following rules:

  • The User has the same easy ability to reject cookies as to accept them;
  • analytical and marketing cookies are not activated without the User's prior, express consent;
  • consent is voluntary, specific, informed and unambiguous;
  • The User may withdraw their consent at any time — the withdrawal procedure is as simple as its granting;
  • The Administrator stores proof of consent (date, time, content of the message).
10. Profiling and Automated Decision Making

The Administrator does not make decisions towards Users based solely on automated data processing, including profiling, which would produce legal effects towards them or similarly significantly affect their situation (Art. 22 GDPR).

Basic analytical mechanisms may be used within the Service to optimize content and match communication to User preferences. Such activities do not constitute profiling within the meaning of Art. 22 GDPR, as they do not lead to automated decisions having a significant impact on the User.

In the event of implementing profiling mechanisms or automated decision-making in the future, the Administrator will update this Privacy Policy and inform Users in an appropriate manner.

11. Security of Personal Data

The Administrator applies appropriate technical and organizational measures ensuring protection of processed personal data, in particular securing data against unauthorized access, change, loss, damage or destruction (Art. 32 GDPR).

The security measures used include in particular:

  • Data transmission encryption — communication between the User's browser and the Service server takes place using the SSL/TLS protocol (HTTPS certificate);
  • Access control — access to personal data is granted only to authorized persons, based on individual permissions;
  • Regular backups — implemented backup procedures ensuring continuity of operation and data recovery;
  • Software updates — regular updating of systems and software to eliminate known vulnerabilities;
  • Personnel training — persons having access to personal data are trained in personal data protection and obliged to maintain confidentiality.
12. Use of Artificial Intelligence (AI)

The NetSendo application offers features based on artificial intelligence, including generating email content, suggesting message topics and planning campaigns using the Campaign Architect module.

In this context, we inform that:

  • AI models are provided by third parties — The User independently configures integration with a selected AI provider (e.g., OpenAI, Anthropic, Google) and provides their own API key. NETSENDO PSA does not process User AI queries nor has access to them;
  • Data processed locally — in the case of using the Application in the self-hosted version, all AI data is processed on infrastructure controlled by the User and is not transferred to NETSENDO PSA;
  • No automated decision making — AI functions are solely supportive and suggestive. The final decision on the content and sending of the message always belongs to the User;
  • Compliance with AI Act — The Administrator monitors the development of regulations regarding artificial intelligence, including the Regulation of the European Parliament and of the Council (EU) on artificial intelligence (AI Act), and undertakes to adapt its services in accordance with applicable regulations.
13. Changes to the Privacy Policy

The Administrator reserves the right to introduce changes to this Privacy Policy in order to adapt it to the current legal state, technological changes or modifications to the scope of services provided.

Users will be informed about any significant changes by:

  • publishing the updated version of the Privacy Policy on the Service website;
  • updating the "Last updated" date visible at the beginning of the document;
  • in the case of significant changes — notifying by e-mail (if the Administrator has the User's e-mail address).

Continued use of the Service after the publication of the updated Privacy Policy means becoming acquainted with its content. However, this does not mean consent to data processing for new purposes — in such cases, the Administrator will ask for appropriate consent from the User.

14. Additional Information — Obligation to Provide Data

Providing personal data by the User is voluntary, however:

  • In the case of concluding a contract — providing data such as e-mail address, identification data and invoice data is a contractual requirement, necessary to provide services. Refusal to provide this data will prevent the conclusion and performance of the contract.
  • In the case of a legal obligation — providing data for tax and accounting purposes (e.g., on an invoice) results from applicable laws and cannot be omitted.
  • In other cases — providing data is fully voluntary and does not give rise to any negative consequences other than the inability to use specific functions of the Service (e.g., contact form, newsletter).

Contact Details

NETSENDO PSA

Registered office: ul. Jana III Sobieskiego 11, lok. E6, 40-082 Katowice, Poland

KRS: 0001216341 | NIP: 6343067171 | REGON: 54388860500000

E-mail: office@netsendo.com

E-mail: contact@netsendo.com

Website: https://netsendo.com