Summary
We collect only the data necessary to provide our services. We never sell raw personal records. You can exercise all your GDPR rights simply by emailing hello@datanius.com.
This page is a practical operational guide to our Privacy Policy.
1. Data Controller
Datanius s.r.o., Reg. No. (IČO): 30066786, Dandova 2619/13, Horní Počernice, 193 00 Prague 9, Czech Republic, registered in the Commercial Register of the Municipal Court in Prague, Section C, File 456770. Contact: hello@datanius.com. We have not appointed a Data Protection Officer (DPO) as it is not required by law.
2. Your Rights and How to Exercise Them
| Right | What it means | How to exercise it |
|---|---|---|
| Access (Art. 15) | Obtain a copy of your personal data and details of processing | Email us |
| Rectification (Art. 16) | Correct inaccurate or incomplete data | In your account settings or email us |
| Erasure (Art. 17) | Delete your data and close your account | In your account settings or email us |
| Restriction (Art. 18) | Temporarily halt the processing of your data | Email us |
| Portability (Art. 20) | Receive your data in a structured, machine-readable format | Email us |
| Objection (Art. 21) | Object to processing based on legitimate interests | Email us |
| Withdrawal of Consent (Art. 7(3)) | Opt out of analytics, ad profiling, or newsletters | In account settings, via email footer links, or via the “Cookies” link |
We respond without undue delay and at the latest within one month. Exercising your rights is free of charge.
3. Profiling and Automated Decision-Making
We do not carry out automated individual decision-making producing legal effects under Article 22 GDPR.
Subject to your voluntary consent, we perform profiling for personalization and targeted advertising (grouping users into aggregate interest segments to display relevant campaigns on behalf of Merchants). You can disable ad profiling at any time in your privacy settings or cookie preferences.
4. Subprocessors and International Transfers
We use vetted infrastructure and technology vendors (hosting, databases, email delivery, AI APIs). The current list is available on our Subprocessors page. Transfers outside the EEA rely strictly on European Commission adequacy decisions (EU–US Data Privacy Framework) or Standard Contractual Clauses (SCCs).
5. Security and Incident Notification
We protect data using encryption in transit (HTTPS) and at rest. Passwords are stored exclusively as cryptographic hashes. In the event of a personal data breach posing a high risk to your rights, we will notify the competent supervisory authority within 72 hours and inform you directly without undue delay.
6. Supervisory Authorities
You have the right to lodge a complaint with a supervisory authority:
- Czech Republic: Office for Personal Data Protection, Pplk. Sochora 27, 170 00 Prague 7, uoou.gov.cz
- Slovakia: Office for Personal Data Protection of the SR, Hraničná 12, 820 07 Bratislava, dataprotection.gov.sk
- Or the data protection authority in your EU Member State of residence.
7. Prevailing Language
In the event of any discrepancies between language versions, the English version shall prevail.
This document is available in English, Czech and Slovak. In case of any conflict, the English version prevails to the extent permitted by law.
Company details
Datanius s.r.o.
Registered office: Dandova 2619/13, Horní Počernice, 193 00 Praha 9, Czech Republic
Company No.: 30066786
Registered in the Commercial Register kept by the Municipal Court in Prague, section C, file 456770.
hello@datanius.com