Data Subject Request (DSR) Automation
Data Subject Request (DSR) Automation
A Data Subject Request (DSR) or Data Subject Access Request (DSAR) is a fundamental privacy right empowering individuals to control their personal information. This legal mechanism, enshrined in over 50 global jurisdictions, enables consumers, customers, and employees to exercise specific rights regarding their data held by organisations. These rights typically include:
Organisations must respond to these requests within legally mandated timeframes, typically 30-45 days, depending on the jurisdiction, making DSRs a critical component of modern data protection frameworks like GDPR, CCPA, and LGPD.
Protect Against Fines and Litigation
Managing Data Subject Requests presents significant operational challenges for organisations due to their inherent complexity and resource-intensive nature. The multi-step process requires meticulous data mapping, identity verification, comprehensive data retrieval across disparate systems, and careful review before response, all within strict regulatory deadlines.
The stakes are exceptionally high, as evidenced by substantial enforcement actions across jurisdictions. In a notable case, Hungary's Supervisory Authority imposed sanctions against a data controller for multiple GDPR violations related to data subject rights. The regulator ordered the controller to erase personal data improperly processed and levied a fine of 5 million HUF (approximately €13,244) under Article 83(2)(i) GDPR.
Beyond financial penalties, organisations face additional risks including reputation damage, regulatory scrutiny, and potential civil litigation. Companies must therefore implement robust, scalable DSR management processes to ensure compliance while maintaining operational efficiency in an increasingly complex global privacy landscape.
How DSARs Work
Understanding the typical process from request submission to response delivery
Contact the organisation directly through their designated privacy channels. Most companies have online forms, email addresses, or postal addresses for DSARs. Include your identity verification and specify which rights you're exercising.
The organisation verifies your identity to prevent unauthorized access to personal data. This may involve security questions, ID documents, or other verification methods. Organisations must balance security with accessibility.
The organisation locates all relevant personal data across their systems. Under GDPR, they have 30 days to respond (extendable by 60 days for complex requests). CCPA requires responses within 45 days.
You receive a comprehensive response including your data, details of processing activities, third parties it's shared with, and information about your additional rights. Data is typically provided securely in common formats.
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Our Use Cases
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Our clients spent years managing incident processes by hand — endless spreadsheets, scavenging emails for evidence, frantic calls to vendors, and constant fear of missing something. That stress and cost inspired Nomius: we turned our experience into a platform that maps your assets, connects incidents to what matters, and prepares a ready-to-send incident package — automatically.

Nataliya Kuras(Noreika), BSc(Hons), MSc, RAC
MedTech/HealthTech Compliance Expert with Commercial & Strategic Mindset.
Founder ReguLogix Consulting Ltd
Lab Results Analyzer is compliance-ready platform from day one. We built a healthtech solution that delivers clear, patient-friendly results without turning data into a liability. From the beginning, we designed it for highly regulated sector: patient data is never stored. White-label patient flows use ephemeral processing with no retention. Whereas API integrations for keep data securely with certified third-party partners. So, we used Nomius to achieve compliance from day one and remain audit-ready by default. Nomius allowed us to release the product with confidence and consistently prove trust and reliability to our customers.

Dmitry Broshkov
Software developer
Founder ZenBit Tech
Frequently Asked Questions
A DPO was appointed in 2021, but no formal documentation could be provided during the audit. The role is filled by the Head of IT, but there is no official letter of appointment or updated job description. This constitutes a Major Non-conformance as it violates Article 37 of GDPR.
A DPO was appointed in 2021, but no formal documentation could be provided during the audit. The role is filled by the Head of IT, but there is no official letter of appointment or updated job description. This constitutes a Major Non-conformance as it violates Article 37 of GDPR.
A DPO was appointed in 2021, but no formal documentation could be provided during the audit. The role is filled by the Head of IT, but there is no official letter of appointment or updated job description. This constitutes a Major Non-conformance as it violates Article 37 of GDPR.
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